Shampoos pH Levels Database (Verified from MSDS)

By Camelia Smith
Published 28 Jul 2019 / Updated 25 May 2021

Here's a list of shampoos and hair products pH levels we've put together during our research to help you in case you can't find pH information on your product's labels.

Use the search below to check if your shampoo has the correct pH balance.

You can also check out our curated list of the best low pH shampoos.

Note:
All pH values have been collected from trusted sources and references provided. We have also listed some data from manual pH strip tests where Product Datasheets were not available. We keep this table up to date as and when we get updated information.

If you'd like to contribute to this page, please contact us.

Total Records: 471

Product Level Range Lowest Highest i
AG CONDITIONER LIGHT protein-enriched conditioner Low 3.5 - 4.5 3.5 4.5
AG CONTROL anti-dandruff shampoo Balanced - Neutral 5 - 6.5 5 6.5
AG Color Savour colour protection conditioner Balanced 4.5 - 5.5 4.5 5.5
AG Color Savour sulfate-free shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5
AG FAST FOOD leave on conditioner Low 4.2 - 5.8 4.2 5.8
AG FAST FOOD sulfate-free shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5
AG PEPPERMINT WASH invigorating shampoo and body wash Balanced 4.5 - 5.5 4.5 5.5
AG RENEW clarifying shampoo Balanced 4.5 - 5.5 4.5 5.5
AG SLEEEK argan & coconut conditioner Low 4 - 5 4 5
AG SMOOOTH sulfate-free argan & coconut shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5
AG STERLING SILVER toning conditioner Balanced 4.5 - 5.5 4.5 5.5
AG STERLING SILVER toning shampoo Balanced 4.5 - 5.5 4.5 5.5
AG TECH TWO protein-enriched shampoo Balanced 4.5 - 5.5 4.5 5.5
AG THIKK RINSE volumizing conditioner Balanced 4.5 - 5.5 4.5 5.5
AG THIKK Wash volumizing shampoo Balanced 4.5 - 5.5 4.5 5.5
AG ULTRAMOIST moisturizing conditioner Balanced 4.5 - 5.5 4.5 5.5
AG Vegan VITA C strengthening conditioner Balanced - Neutral 4.8 - 6 4.8 6
AG Vegan VITA C sulfate-free strengthening shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5
AG XTRAMOIST moisturizing shampoo Balanced 4.5 - 5.5 4.5 5.5
Abba Moisture shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5
Abba Volume shampoo Balanced 4.5 - 5.5 4.5 5.5
Acure Organics Ultra-Hydrating Shampoo Balanced 4.5 - 5 4.5 5
Acure Triple Moisture Shampoo Balanced 4.5 - 5.5 4.5 5.5
Alterna Alterna Bamboo Style Freestyle Flexible Control Gel Balanced - Neutral 5.8 - 6.4 5.8 6.4 1
Alterna Bamboo Abundant Volume Shampoo Neutral 6 - 6.5 6 6.5 1
Alterna Bamboo Beach BB Beach Balm For Hair Balanced - Neutral 5.5 - 6.5 5.5 6.5 1
Alterna Bamboo Beach Breeze Dry Balm Air Dry Styler Balanced - Neutral 5.5 - 6.5 5.5 6.5 1
Alterna Bamboo Beach One Minute Recovery Masque After-Sun Treatment Low 3.5 - 4.5 3.5 4.5 1
Alterna Bamboo Color Hold+ Color Protection Vibrant Color Conditioner Low 4 - 4.5 4 4.5 1
Alterna Bamboo Shine Luminous Shine Conditioner Low 4 - 5 4 5 1
Alterna Bamboo Shine Luminous Shine Shampoo Balanced - Neutral 5.3 - 6.3 5.3 6.3 1
Alterna Bamboo Shine Silk-Sleek Brilliance Cream Balanced 5.3 - 5.7 5.3 5.7 1
Alterna Bamboo Shine Silk-Sleek Brilliance Cream Balanced 5.3 - 5.7 5.3 5.7 1
Alterna Bamboo Smooth Anti-Breakage Thermal Protectant Spray Low 4 - 4.5 4 4.5 1
Alterna Bamboo Smooth Anti-Frizz Am Daytime Smoothing Blowout Balm Balanced - Neutral 5 - 6 5 6 1
Alterna Bamboo Smooth Anti-Frizz Conditioner Low 3.5 - 4.5 3.5 4.5 1
Alterna Bamboo Smooth Anti-Frizz Overnight Smoothing Treatment Low 3.5 - 4.5 3.5 4.5 1
Alterna Bamboo Smooth Anti-Frizz Shampoo Neutral 6 - 6.5 6 6.5 1
Alterna Bamboo Smooth Anti-frizz PM Overnight Smoothing Treatment Low 3.5 - 4.5 3.5 4.5 1
Alterna Bamboo Smooth Curls Anti-Frizz Curl Re-Activating Spray Balanced - Neutral 5.5 - 6.5 5.5 6.5 1
Alterna Bamboo Smooth Curls Anti-Frizz Curl-Defining Cream Balanced - Neutral 5 - 6 5 6 1
Alterna Bamboo Smooth Kendi Intense Moisture Masque Balanced 4.5 - 5.5 4.5 5.5 1
Alterna Bamboo Smooth Kendi Intense Moisture Masque Balanced 4.5 - 5.5 4.5 5.5 1
Alterna Bamboo Style Deep Cleanse Clarifying Shampoo Balanced - Neutral 5.5 - 6.3 5.5 6.3 1
Alterna Bamboo Style Form Ultra-Hold Sculpting Clay Balanced - Neutral 5.5 - 6.5 5.5 6.5 1
Alterna Bamboo Style Pin Straight Styling Balm Balanced - Neutral 5.7 - 6.5 5.7 6.5 1
Alterna Bamboo Style Super-Natural Curl Shaping & Defining Cream Balanced - Neutral 5 - 6 5 6 1
Alterna Bamboo Style Ultra Hold Hair Spray High 8.6 8.6 1
Alterna Bamboo Volume 2 In 1 Volumizer Balanced - Neutral 5.5 - 6.5 5.5 6.5 1
Alterna Bamboo Volume 48-Hour Sustainable Volume Spray Low 3.4 - 3.8 3.4 3.8 1
Alterna Bamboo Volume 48-Hour Sustainable Volume Spray Low 3.4 - 3.8 3.4 3.8 1
Alterna Bamboo Volume 48-Hour Sustainable Volume Spray Balanced 5.4 - 5.8 5.4 5.8 1
Alterna Bamboo Volume 48-Hour Sustainable Volume Spray Low 3.4 - 3.8 3.4 3.8 1
Alterna Bamboo Volume Abundant Volume Conditioner Low 4 - 4.75 4 4.75 1
Alterna Bamboo Volume Abundant Volume Shampoo Neutral 6 - 6.5 6 6.5 1
Alterna Bamboo Volume Plumping Strand Expand Balanced - Neutral 5 - 6 5 6 1
Alterna Bamboo Volume Uplifting Hair Spray High 9 - 10 9 10 1
Alterna Bamboo Volume Weightless Whipped Mousse Balanced - Neutral 5.4 - 6.4 5.4 6.4 1
Alterna Bamboo beach summer ocean waves Low 3.5 - 4.5 3.5 4.5 1
Alterna Bamboo color hold vibrant color shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5 1
Alterna Bamboo smooth Anti-Humidity Hair Spray High 9 9 1
Alterna CAVIAR Anti-Aging Replenishing Moisture Leave-In Smoothing Gelee Balanced - Neutral 6.5 - 7.5 6.5 7.5 1
Alterna CAVIAR Anti-Aging Smoothing Hydra-Gelée Nourishing Hair Perfector Neutral 6.5 - 6.75 6.5 6.75 1
Alterna Caviar Anti-Aging Clinical Densifying Leave-in Root Treatment Balanced 4.5 - 5 4.5 5 1
Alterna Caviar Anti-Aging Clinical Densifying Shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5 1
Alterna Caviar Anti-Aging Infinite Color Hold Conditioner Low 4 - 4.5 4 4.5 1
Alterna Caviar Anti-Aging Infinite Color Hold Shampoo Low 4 - 4.5 4 4.5 1
Alterna Caviar Anti-Aging Moisture Intense Oil Creme Conditioner Balanced - Neutral 5 - 6 5 6 1
Alterna Caviar Anti-Aging Multiplying Volume Conditioner Low 4 - 5 4 5 1
Alterna Caviar Anti-Aging Multiplying Volume Shampoo Balanced - Neutral 5 - 6 5 6 1
Alterna Caviar Anti-Aging Multiplying Volume Styling Mist Balanced - Neutral 5.4 - 6 5.4 6 1
Alterna Caviar Anti-Aging Professional Styling Grit Paste Neutral 6 - 6.5 6 6.5 1
Alterna Caviar Anti-Aging Professional Styling Perfect Iron Spray Low 4.35 - 5.85 4.35 5.85 1
Alterna Caviar Anti-Aging Professional Styling Sea Salt Texture Spray Balanced 5 - 5.6 5 5.6 1
Alterna Caviar Anti-Aging Replenishing Leave-In Conditioning Milk Low 4 - 5 4 5 1
Alterna Caviar Anti-Aging Replenishing Moisture CC Creme Low 4 - 5 4 5 1
Alterna Caviar Anti-Aging Replenishing Moisture Conditioner Low 4 - 5 4 5 1
Alterna Caviar Anti-Aging Replenishing Moisture Masque Low 3.5 - 4.5 3.5 4.5 1
Alterna Caviar Anti-Aging Replenishing Moisture Priming Leave In Conditioner Balanced - Neutral 5 - 7 5 7 1
Alterna Caviar Anti-Aging Replenishing Moisture Shampoo Balanced - Neutral 5.5 - 6.2 5.5 6.2 1
Alterna Caviar Anti-Aging Smoothing Anti-Frizz Blow Out Butter Low 4 - 5 4 5 1
Alterna Caviar Anti-Aging Smoothing Anti-Frizz Conditioner Balanced 4.5 - 5.5 4.5 5.5 1
Alterna Caviar Anti-Aging Smoothing Anti-Frizz Shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5 1
Alterna Caviar Anti-Aging Thick & Full Volume Mousse Balanced 5.5 5.5 1
Alterna Caviar Anti-aging Working Hair Spray Neutral 7 7 1
Alterna Caviar Bond Multi Vitamin Heat Protection Spray Low 3 - 5 3 5 1
Alterna Caviar Bond Repair Conditioner Low 3 - 5 3 5 1
Alterna Caviar Bond Repair Masque Low 3 - 5 3 5 1
Alterna Caviar Bond Repair Overnight Hair Rescue Low 3 - 5 3 5 1
Alterna Caviar Bond Repair Protein Cream Low 3 - 5 3 5 1
Alterna Caviar Bond Repair Shampoo Balanced - Neutral 5 - 6.5 5 6.5 1
Alterna Caviar Professional Styling Luxe Creme Gel Neutral 6 - 6.5 6 6.5 1
Alterna Caviar Professional Styling Rapid Blowout Balm Balanced - Neutral 5.5 - 6.5 5.5 6.5 1
Alterna Caviar Restructuring Bond Repair Intense Treatment Mousse High 7.5 - 7.8 7.5 7.8 1
Alterna Caviar Restructuring Bond Repair Intense Treatment Mousse High 7.5 - 7.8 7.5 7.8 1
Aphogee Balancing Moisturizer Low 4 - 5.5 4 5.5 3
Aphogee Curlific! Curl Definer Balanced - Neutral 5.5 - 6.5 5.5 6.5 3
Aphogee Curlific! Moisture Rich Leave-in Balanced 4.5 - 5.5 4.5 5.5 3
Aphogee Curlific! Texture Treatment Balanced 4.5 - 5.5 4.5 5.5 3
Aphogee Deep Moisture pH balanced protein shampoo Balanced 5 - 5.5 5 5.5 3
Aphogee Hair Strengthening Kit Step 1 Low 2.8 - 3.2 2.8 3.2 3
Aphogee Hair Strengthening Kit Step 2 Low 4 - 5.5 4 5.5 3
Aphogee Keratin & Green Tea Restructurizer Low 2.5 - 3 2.5 3 3
Aphogee Keratin & Green Tea Shampoo Balanced 5 - 5.5 5 5.5 3
Aphogee Keratin 2 Minute Reconstructor Balanced 4.5 - 5 4.5 5 3
Aphogee ProVitamin Leave-In Conditioner Balanced - Neutral 5 - 7 5 7 3
Aphogee Shampoo For Damaged Hair Balanced - Neutral 4.5 - 6.5 4.5 6.5 3
Aphogee Style & Wrap Mousse Balanced - Neutral 7 - 8 7 8 3
Aphogee Two-Step Protein Treatment Low 2.8 - 3.2 2.8 3.2 3
Aussie Detox Shampoo Balanced - Neutral 4.5 - 6.5 4.5 6.5 2
Aussie Kids G'day Grape 3N1 Shampoo Balanced - Neutral 5.3 - 6.7 5.3 6.7 2
Aussie Kids Mango Mate 3N1 Shampoo Balanced - Neutral 5.3 - 6.7 5.3 6.7 2
Aussie Kids Surfin Strawberry 3N1 Shampoo Balanced - Neutral 5.3 - 6.5 5.3 6.5 2
Aussie Mega Moist Conditioner Low 3.5 - 6.5 3.5 6.5
Aussie Mega Moist Shampoo Balanced - Neutral 5.3 - 6.7 5.3 6.7 2
Aveda Rosemary Mint Shampoo Balanced 5 5
Aveeno Baby Wash And Shampoo Balanced - Neutral 6.2 - 7.2 6.2 7.2
Balea Med ph 5.5 Neutral Skin Shampoo Balanced - Neutral 5.5 - 7 5.5 7
BioSilk Color Therapy Conditioner Low 3.2 - 3.8 3.2 3.8 4
BioSilk Silk Therapy Shampo Balanced 5.5 5.5 4
BioSilk Silk Therapy Smoothing Shampo Balanced - Neutral 5.5 - 6 5.5 6 4
BioSilk Silk Therapy Thickening Shampo Neutral 7 7 4
BioSilk Volumizing Shampoo Balanced - Neutral 5 - 6 5 6 4
BioSilk Volumizing Therapy Shampoo Balanced - Neutral 5 - 6 5 6 4
Biosilk Clarifying Shampoo Balanced - Neutral 6.5 - 7.5 6.5 7.5 4
Biosilk Color Therapy Cool Blonde Shampoo Balanced - Neutral 5.2 - 6 5.2 6 4
Biosilk Color Therapy Shampoo Balanced - Neutral 5.2 - 6 5.2 6 4
Biosilk Hydrating Shampoo Balanced 5.5 5.5 4
Biosilk Hydrating Therapy Shampoo Balanced - Neutral 5.5 - 6.2 5.5 6.2 4
Biosilk Hydrating Therapy Shampoo Balanced - Neutral 5.5 - 6.2 5.5 6.2 4
Brilliant Blonde Purple Shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5
Bumble and Bumble Sunday Shampoo Neutral 6.75 6.75
CHI 44 Iron Guard Thermal Protecting Shampoo Balanced - Neutral 5.4 - 6.2 5.4 6.2 6
CHI Enviro Purity Shampoo High 8 - 10 8 10 6
CHI Enviro Smoothing Shampoo Balanced - Neutral 5 - 7 5 7 6
CHI Keratin Shampoo Balanced - Neutral 5 - 6 5 6 6
CHI Magnified Volume Shampoo Balanced - Neutral 5 - 6.5 5 6.5 6
CHI Power Plus Priming Shampoo Balanced - Neutral 5 - 6 5 6 6
CHI Power Plus Vitalizing Shampoo Balanced - Neutral 5 - 6 5 6 6
Cezanne Perfect Finish Formaldehyde-Free Keratin Smoothing Treatment Low 1.5 - 2.1 1.5 2.1
Christopher Stephens True Hue Anti-Fading Shampoo Low 3.5 - 4.5 3.5 4.5
Colure Richly Moisturize Shampoo Balanced 5.5 5.5
Colure Super Cool Blonde Shampoo Balanced 4.5 - 5.5 4.5 5.5
Creme of Nature Chamomile and Comfrey Healing Conditioner Low 4 - 5 4 5 7
Creme of Nature Kiwi and Citrus Moisturizer shampoo Balanced - Neutral 5 - 7 5 7 7
Creme of Nature Sunflower and Coconut shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5 7
Darshana Natural Moisturizing Shampoo with Ayurvedic Botanicals Balanced 4.8 - 5.8 4.8 5.8
Davines DEDE Conditioner Low 3.5 - 4.5 3.5 4.5 8
Davines DEDE Hair Mist Low 3.6 - 4.6 3.6 4.6 8
Davines DEDE Shampoo Balanced 5.4 - 5.8 5.4 5.8 8
Davines LOVE Conditioner Low 3.5 - 4.5 3.5 4.5 8
Davines LOVE Shampoo Balanced 5.2 - 5.4 5.2 5.4 8
Davines LOVE curl cream Balanced 5 - 5.7 5 5.7 8
Davines MELU Conditioner Low 3.5 - 4.5 3.5 4.5 8
Davines MELU Hair Shield Low 3.2 - 4.8 3.2 4.8 8
Davines MELU Shampoo Balanced 5.2 - 5.4 5.2 5.4 8
Davines MINU Conditioner Low 3.5 - 4.5 3.5 4.5 8
Davines MINU Hair Mask Low 3.5 - 4.5 3.5 4.5 8
Davines MINU Hair Serum Low 3.5 - 4.5 3.5 4.5 8
Davines MINU Shampoo Balanced 5 - 5.3 5 5.3 8
Davines MOMO Conditioner Low 3.5 - 4.5 3.5 4.5 8
Davines MOMO Hair Portion Balanced 5 - 5.7 5 5.7 8
Davines MOMO Shampoo Balanced 5.4 - 5.8 5.4 5.8 8
Davines NOUNOU Conditioner Low 3.5 - 4.5 3.5 4.5 8
Davines NOUNOU Hair Mask Low 3.5 - 4.5 3.5 4.5 8
Davines NOUNOU Shampoo Balanced 5.2 - 5.4 5.2 5.4 8
Davines SOLU Shampoo Balanced 5.4 - 5.8 5.4 5.8 8
Davines VOLU Hair Mist Balanced 4.6 - 5.4 4.6 5.4 8
Davines VOLU Shampoo Balanced 5.4 - 5.8 5.4 5.8 8
DermOrganic Conditioning Shampoo Balanced 4.5 - 5.5 4.5 5.5
Design Essentials Gentle Balance Sulfate-Free Nourishing Shampoo Low 4 - 5.5 4 5.5 9
Design Essentials Honey Creme Moisture Retention Super Detangling Conditioning Shampoo Balanced - Neutral 5.8 - 6.6 5.8 6.6 9
Design Essentials Milk & Honey NeutralizingConditioning Shampoo Balanced - Neutral 5.5 - 6 5.5 6 9
Design Essentials Natural Almond & Avocado Moisturizing & Detangling Sulfate-Free Shampoo Low 4 - 6 4 6 9
Design Essentials Oat Protein & Henna Deep Cleansing Shampoo Neutral 6.5 - 7 6.5 7 9
Design Essentials Peppermint & Aloe Therapeutics Anti-Itch Shampoo Neutral 6 - 6.7 6 6.7 9
Design Essentials Platinum Moisture Deep Moisturizing Shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5 9
Design Essentials Platinum Volumizing Shampoo Balanced - Neutral 5 - 7 5 7 9
Design Essentials Quinoa &Bamboo Hair Repair Replenishing Shampoo Balanced 5.2 - 5.8 5.2 5.8 9
Design Essentials Strengthening Therapy Cleansing Sulfate Free Shampoo Low 4 - 5.5 4 5.5 9
DevaCurl Low-Poo Original Mild Lather Cleanser Neutral 6.5 6.5
DevaCurl No-Poo Original Conditioning Cleanser Neutral 6.5 6.5
Dove Shampoo – All Variants Balanced - Neutral 5 - 7 5 7
Dr Bronner's Almond pure castile liquid soap High 9 - 10 9 10 5
Dr Bronner's Baby unscented Pure Castile Liquid Soap High 9 - 10 9 10 5
Dr Bronner's Cherry Blossom Pure Castile Liquid Soap High 9 - 10 9 10 5
Dr Bronner's Citrus Orange Pure Castile Liquid Soap High 9 - 10 9 10 5
Dr Bronner's Eucalyptus Pure Castile Liquid Soap High 9 - 10 9 10 5
Dr Bronner's Green Tea Pure Castile Liquid Soap High 9 - 10 9 10 5
Dr Bronner's Lavender Pure Castile Liquid Soap High 9 - 10 9 10 5
Dr Bronner's Peppermint Pure Castile Liquid Soap High 9 - 10 9 10 5
Dr Bronner's Rose Pure Castile Liquid Soap High 9 - 10 9 10 5
Dr Bronner's Tea Tree Pure Castile Liquid Soap High 9 - 10 9 10 5
Enjoy Hydrating Shampoo Balanced 4.5 - 5.5 4.5 5.5
Enjoy Hydrating Shampoo Balanced 4.5 - 5.5 4.5 5.5
Enjoy Sulfate-Free Volumizing Shampoo Balanced - Neutral 5 - 6 5 6
Eucerin DermoCapillaire ph5 Mild Shampoo Balanced 5 5
Fekkai Apple Cider Vinegar Shampoo Balanced 4.6 - 5.2 4.6 5.2 2
Fekkai Apple Cider Vinegar Shampoo Balanced 4.6 - 5.2 4.6 5.2 2
Fekkai Brilliant Glossing Shampoo Balanced 4.6 - 5.2 4.6 5.2 2
Fekkai Essential Shea Shampoo Balanced 4.6 - 5.2 4.6 5.2 2
Fekkai Full Blown Volume Conditioner Low 3.5 - 6.5 3.5 6.5 2
Fekkai Full Blown Volume Shampoo Balanced 4.6 - 5.2 4.6 5.2 2
Fekkai PRX Reparatives Conditioner Low 3.5 - 6.5 3.5 6.5 2
Fekkai PrX Reparatives Shampoo Balanced 4.6 - 5.2 4.6 5.2 2
Fekkai Sheer Hold Spray High 8.5 - 9.5 8.5 9.5 2
Fekkai Technician Color Care Shampoo Balanced 4.6 - 5.2 4.6 5.2 2
Head & Shoulders Bourbon Shampoo Balanced - Neutral 6.5 - 8.6 6.5 8.6 2
Head & Shoulders Clinical Strength Dandruff Defense Dry Scalp Relief Shampoo Balanced 4.5 - 5.5 4.5 5.5 2
Head & Shoulders Clinical Strength Shampoo Balanced 4.5 - 5.5 4.5 5.5 2
Head & Shoulders Instant Oil Control 2in1 Shampoo Balanced - Neutral 6.5 - 8.3 6.5 8.3 2
Head & Shoulders, Total Care Men 2 In 1, Pyrithione Zinc 2 In 1 Dandruff Shampoo + Conditioner Balanced - Neutral 6.5 - 8.6 6.5 8.6 2
Herbal Essences Bio:renew Coconut Milk Conditioner Low 3.4 - 6.5 3.4 6.5 2
Herbal Essences Bio:renew Coconut Milk Shampoo Balanced - Neutral 4.5 - 6.7 4.5 6.7 2
Herbal Essences Bio:renew Passion Flower & Rice Milk Conditioner Low 3.4 - 5 3.4 5 2
Herbal Essences Bio:renew Passion Flower & Rice Milk Shampoo Balanced - Neutral 4.5 - 6.7 4.5 6.7 2
Herbal Essences Bio:renew White Grapefruit & Mint Conditioner Low 3.4 - 5 3.4 5 2
Herbal Essences Bio:renew White Grapefruit & Mint Shampoo Low 4 - 5.4 4 5.4 2
Herbal Essences Birch Bark Extract Shampoo Balanced - Neutral 5 - 6.5 5 6.5 2
Herbal Essences Blowout Smooth Conditioner Low 3.5 - 6.5 3.5 6.5 2
Herbal Essences Body Envy Shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5 2
Herbal Essences Hello Hydration Shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5 2
Herbal Essences Honey & Vitamin B Shampoo Balanced - Neutral 5 - 6.5 5 6.5 2
Herbal Essences Honey I'm Strong Shampo Balanced - Neutral 5.5 - 6.5 5.5 6.5 2
Herbal Essences Shine Chamomile Conditioner Low 3.5 - 6.5 3.5 6.5 2
Herbal Essences Shine Chamomile Shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5 2
Herbal Essences Smooth Rose Hips Shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5 2
Herbal Essences Totally Twisted Shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5 2
HoneySkin Natural Hair Growth Shampoo with Manuka Honey, Coconut Oil Aloe Vera Extract - Paraben and Sulfate Free Balanced 5.5 5.5
HoneySkin Organic Clarifying Shampoo and Conditioner Set - Manuka Honey - Natural Dry Scalp Moisturizer Balanced 5.5 5.5
HoneySkin Organic Tea Tree Oil Shampoo Conditioner Set - Manuka Honey, Stem Cell & Coconut - Dandruff & Scalp Flake Treatment Balanced 5.5 5.5
Johnson's Baby Head-to-Toe Wash Balanced 4.8 - 5.8 4.8 5.8
Joico Blonde Life Brightening Conditioner Balanced 4.5 - 5.5 4.5 5.5 11
Joico Blonde Life Brightening Shampoo Balanced 4.5 - 5.5 4.5 5.5 11
Joico Blonde Life Brightening Veil Low 3.5 - 4.5 3.5 4.5 11
Joico Blonde Life Brilliant Glow Brightening Oil Low 3 - 4.5 3 4.5 11
Joico Blonde Life Hyper Lift (All Shades) High 11.9 - 12.5 11.9 12.5 11
Joico Blonde Life Violet Conditioner Balanced 4.5 - 5.5 4.5 5.5 11
Joico Blonde Life Violet Shampoo Balanced - Neutral 5.75 - 6.75 5.75 6.75 11
Joico Body Luxe Conditioner Low 3 - 4.5 3 4.5 11
Joico Body Luxe Shampoo Balanced - Neutral 5 - 7 5 7 11
Joico Cliniscalp Advanced Thinning Rescue for Normal or Chemically Treated Hair Balanced 4.5 - 5.5 4.5 5.5 11
Joico Cliniscalp Anti-Dandruff Cleanse Natural & Chemically-treated hair Balanced - Neutral 5 - 7 5 7 11
Joico Cliniscalp Balancing Scalp Nourish - Chemically Treated Hair Low 3 - 4.5 3 4.5 11
Joico Cliniscalp Balancing Scalp Nourish Natural Hair Low 3 - 4.5 3 4.5 11
Joico Cliniscalp Purifying Scalp Cleanse - Natural Hair Balanced - Neutral 5 - 7 5 7 11
Joico Cliniscalp Purifying Scalp Cleanse Chemically Treated Hair Balanced - Neutral 5 - 7 5 7 11
Joico Color Balance Blue Conditioner Low 3 - 4.5 3 4.5 11
Joico Color Balance Blue Shampoo Balanced - Neutral 5 - 7 5 7 11
Joico Color Balance Blue Shampoo Balanced - Neutral 5 - 7 5 7 11
Joico Color Balance Purple Conditioner Low 3 - 4.5 3 4.5 11
Joico Color Balance Purple Shampoo Balanced - Neutral 5 - 7 5 7 11
Joico Color Endure Conditioner Low 3 - 4.5 3 4.5 11
Joico Color Endure Shampoo Balanced - Neutral 5 - 7 5 7 11
Joico Color Endure Shampoo (Sulfate Free) Balanced - Neutral 5 - 7 5 7 11
Joico Color Endure Sulfate Free Conditioner Low 3 - 4.5 3 4.5 11
Joico Color Endure Sulfate Free Violet Series Conditioner for Blonde and Grey Hair Low 3 - 4.5 3 4.5 11
Joico Color Infuse Copper Conditioner Low 3 - 4.5 3 4.5 11
Joico Color Infuse Copper Shampoo Balanced - Neutral 5 - 7 5 7 11
Joico Color Infuse Golden Brown Conditioner Low 3 - 4.5 3 4.5 11
Joico Color Infuse Golden Brown Shampoo Balanced - Neutral 5 - 7 5 7 11
Joico Color Infuse Red Conditioner Low 3 - 4.5 3 4.5 11
Joico Color Infuse Red Shampoo Balanced - Neutral 5 - 7 5 7 11
Joico Curl Cleansing Shampoo Balanced - Neutral 5 - 7 5 7 11
Joico Curl Controlling Anti-Frizz Styler Balanced - Neutral 6.5 - 7.5 6.5 7.5 11
Joico Curl Nourished Conditioner Low 3 - 4.5 3 4.5 11
Joico Curl Nourished Conditioner Low 3 - 4.5 3 4.5 11
Joico Daily Care Balancing Conditioner Low 3 - 4.5 3 4.5 11
Joico Daily Care Balancing Shampoo Balanced - Neutral 5 - 7 5 7 11
Joico Daily Care Conditioner Low 3 - 4.5 3 4.5 11
Joico Daily Care Conditioning Shampoo Balanced - Neutral 5 - 7 5 7 11
Joico Daily Care Leave-In Detangler Low 3 - 4.5 3 4.5 11
Joico Daily Care Treatment Shampoo Balanced - Neutral 5 - 7 5 7 11
Joico Hydra Splash Hydrating Gelée Masque Low 3 - 4.5 3 4.5 11
Joico Hydra Splash Hydrating Shampoo Balanced - Neutral 5 - 6 5 6 11
Joico JoiFULL Volumizing Conditioner Balanced 4.5 - 5.5 4.5 5.5 11
Joico JoiFULL Volumizing Shampoo Balanced - Neutral 5.3 - 6.3 5.3 6.3 11
Joico K-PAK Chelating Shampoo Balanced - Neutral 5 - 7 5 7 11
Joico K-PAK Clarifying Shampoo Balanced - Neutral 5 - 7 5 7 11
Joico K-PAK Color Therapy Conditioner Low 3 - 4.5 3 4.5 11
Joico K-Pak Color Therapy Dry Oil Spray Balanced - Neutral 6 - 9 6 9 11
Joico K-Pak Color Therapy Luster Lock Low 3 - 4.5 3 4.5 11
Joico K-Pak Color Therapy Restorative Oil Low 3 - 4.5 3 4.5 11
Joico K-Pak Color Therapy Shampoo Balanced - Neutral 5 - 7 5 7 11
Joico K-Pak Cuticle Sealer Low 3 - 4.5 3 4.5 11
Joico K-Pak Daily Conditioner Low 3 - 4.5 3 4.5 11
Joico K-Pak Intense Hydrator Low 3 - 4.5 3 4.5 11
Joico K-Pak Leave In Protectant Low 3 - 4.5 3 4.5 11
Joico K-Pak Liquid Reconstructor Low 3 - 4.5 3 4.5 11
Joico K-Pak Protect and Shine Serum Low 3 - 4.5 3 4.5 11
Joico K-Pak Protective Hair Spray Balanced - Neutral 6 - 9 6 9 11
Joico K-Pak Smoothing Balm (AUS) Low 3 - 4.5 3 4.5 11
Joico K-Pak Split End Mender Low 3 - 4.5 3 4.5 11
Joico K-Pak Thermal Design Foam Balanced - Neutral 5.7 - 7 5.7 7 11
Joico Moisture Recovery Moisturizing Conditioner Balanced 4.5 - 5.5 4.5 5.5 11
Joico Moisture Recovery Moisturizing Shampoo Balanced 4.5 - 5.5 4.5 5.5 11
Joico Smooth Cure Conditioner Low 3 - 4.5 3 4.5 11
Joico Smooth Cure Shampoo Balanced - Neutral 5 - 7 5 7 11
Joico Vero K-PAK Color VeroGlaze Balanced - Neutral 7 - 8 7 8 11
Joico Vero K-Pak Age Defy Color - All Shades High 9.5 - 10.1 9.5 10.1 11
Joico Vero K-Pak Chrome Activator Low 3.5 - 4.2 3.5 4.2 11
Joico Vero K-Pak Chrome Demi-Permanent Creme Color (except Clear Gloss) High 7.3 - 8.3 7.3 8.3 11
Joico Vero K-Pak Color Age Defy - Clear Balanced - Neutral 7 - 8 7 8 11
Kerastase Resistance Bain Force Architecte Shampoo Balanced 5.5 5.5
Keratherapy Clean Start Pre-Treatment Shampoo High 8 - 9 8 9 12
Keratherapy KERATINFIXX Repair Conditioner Low 3.5 - 4.5 3.5 4.5 12
Keratherapy KERATINFIXX Repair Shampoo Balanced - Neutral 5.6 - 6.2 5.6 6.2 12
Keratherapy Keratin Infused Color Protect Conditioner Balanced 4.5 - 5.5 4.5 5.5 12
Keratherapy Keratin Infused Moisture Conditioner Low 3.5 - 4.5 3.5 4.5 12
Keratherapy Keratin Infused Moisture Shampoo Neutral 6.2 - 6.7 6.2 6.7 12
Keratherapy Keratin Infused Volume Conditioner Balanced - Neutral 5 - 6 5 6 12
Keratherapy Keratin Infused Volume Shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5 12
Keune After Color Balsam pH4 Low 4 4
Keune Shampoo After Color pH4 Low 4 4
Living Proof AMP2 Instant Texture Volumizer Balanced - Neutral 5.5 - 6.5 5.5 6.5 13
Living Proof AMP2 Instant Texture Volumizer Balanced - Neutral 5.5 - 6.5 5.5 6.5 13
Living Proof Blowout Balanced - Neutral 5.5 - 6.5 5.5 6.5 13
Living Proof Control Hairspray High 8.7 - 9.2 8.7 9.2 13
Living Proof Control Hairspray High 8.7 - 9.2 8.7 9.2 13
Living Proof Curl Conditioning Wash Low 4.25 - 5.5 4.25 5.5 13
Living Proof Curl Defining Styling Cream Balanced - Neutral 5.5 - 6.5 5.5 6.5 13
Living Proof Curl Detangling Rinse Low 4 - 4.75 4 4.75 13
Living Proof Curl Enhancing Styling Mousse Balanced - Neutral 5.5 - 7.5 5.5 7.5 13
Living Proof Curl Leave-In Conditioner Low 3.8 - 5.3 3.8 5.3 13
Living Proof Flex Shaping Hair Spray High 8.5 - 9.8 8.5 9.8 13
Living Proof Flex Shaping Hairspray High 8.5 - 9.8 8.5 9.8 13
Living Proof Full Conditioner Low 3.9 - 5.25 3.9 5.25 13
Living Proof Full Root Lifting Hair Spray Balanced - Neutral 6 - 7.4 6 7.4 13
Living Proof Full Root Lifting Hair Spray High 8.8 - 9.5 8.8 9.5 13
Living Proof Full Root Lifting Hairspray High 8 - 9 8 9 13
Living Proof Full Shampoo Balanced - Neutral 5.8 - 6.7 5.8 6.7 13
Living Proof Full Thickening Cream Balanced - Neutral 6 - 7.4 6 7.4 13
Living Proof Full Thickening Cream Balanced - Neutral 6 - 7.4 6 7.4 13
Living Proof Full Thickening Mousse High 7.25 - 8.75 7.25 8.75 13
Living Proof Full Thickening Mousse High 7.25 - 8.75 7.25 8.75 13
Living Proof Healthy Hair Conditioner Low 4.1 - 5 4.1 5 13
Living Proof Healthy Hair Night Cap Low 3.8 - 5 3.8 5 13
Living Proof Healthy Hair Shampoo Neutral 6.25 - 7 6.25 7 13
Living Proof Instant Texture Mist Balanced - Neutral 6 - 7.5 6 7.5 13
Living Proof No Frizz Conditioner Low 4.1 - 5 4.1 5 13
Living Proof No Frizz Humidity Shield Balanced - Neutral 7 - 7.5 7 7.5 13
Living Proof No Frizz Humidity Shield Balanced - Neutral 7 - 7.5 7 7.5 13
Living Proof No Frizz Nourishing Styling Cream Balanced 4.5 - 5.6 4.5 5.6 13
Living Proof No Frizz Shampoo Neutral 6 - 6.5 6 6.5 13
Living Proof No Frizz Weightless Styling Spray Balanced - Neutral 6.3 - 7.3 6.3 7.3 13
Living Proof No-Frizz Leave In Conditioner Low 3.8 - 5.3 3.8 5.3 13
Living Proof PERFECT HAIR DAY (PhD) 5-IN-1 Styling Treatment Low 4 - 5.3 4 5.3 13
Living Proof Perfect Hair Day (Phd) Conditioner Low 3.8 - 5 3.8 5 13
Living Proof Perfect Hair Day (Phd) Night Cap Low 3.8 - 5 3.8 5 13
Living Proof Perfect Hair Day Fresh Cut Split End Mender Low 3.75 - 4.75 3.75 4.75 13
Living Proof Phd In Shower Styler Balanced - Neutral 5.5 - 6.5 5.5 6.5 13
Living Proof Phd Shampoo Neutral 6.25 - 7 6.25 7 13
Living Proof Prime Styler Extender Balanced 4.6 - 5.6 4.6 5.6 13
Living Proof Restore Conditioner Low 3.8 - 5 3.8 5 13
Living Proof Restore Instant Repair Low 3.8 - 5 3.8 5 13
Living Proof Restore Mask Treatment Balanced 4.5 - 5.8 4.5 5.8 13
Living Proof Restore Perfecting Spray Low 3.7 - 4.7 3.7 4.7 13
Living Proof Restore Repair Leave-In Low 3.8 - 5 3.8 5 13
Living Proof Restore Shampoo Neutral 6 - 6.5 6 6.5 13
Living Proof Restore Shampoo Neutral 6 - 6.5 6 6.5 13
Living Proof Timeless Conditioner Low 3.8 - 5 3.8 5 13
Living Proof Timeless Plumping Mousse Balanced - Neutral 7 - 8 7 8 13
Living Proof Timeless Pre-Shampoo Treatment Low 3.8 - 5 3.8 5 13
Living Proof Timeless Shampoo Neutral 6 - 7 6 7 13
Luseta Color Brightening Conditioner Balanced 4.5 - 4.5 4.5 4.5
Luseta Color Brightening Purple Shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5
Matrix Biolage RAW Nourish shampoo Low 4 - 5 4 5
Mineral Fusion Anti Dandruff Mineral Shampoo Balanced 5.5 5.5
Moroccanoil Moisture Repair Shampoo Balanced - Neutral 5.5 - 6.5 5.5 6.5
Olaplex No. 1 Low 3.5 - 4.2 3.5 4.2
Olaplex No. 2 Low 3.5 - 5 3.5 5
Olaplex No. 3 Low 3.5 - 5 3.5 5
Olaplex No. 4 Neutral 6 - 6.5 6 6.5
Olaplex No. 5 Low 4 - 5 4 5
Olaplex No. 6 Low 4 - 5 4 5
Olaplex No. 8 Balanced 4.5 4.5
Pantene PRO-V Repair & Protect Conditioner Low 3.5 - 6.5 3.5 6.5 2
Pantene Pro-V Curl Perfection Shampoo Balanced - Neutral 5.3 - 6.7 5.3 6.7 2
Pantene Pro-V Normal to Thick Hair Solutions Moisture Renewal Shampoo and Conditioner 2-in-1 Balanced - Neutral 5.3 - 6.7 5.3 6.7
Paul Mitchell Anti-Frizz Conditioner Low 4.3 4.3 14
Paul Mitchell Anti-Frizz Leave-In Conditioner Balanced 5.2 5.2 14
Paul Mitchell Anti-Frizz Shampoo Neutral 6.6 6.6 14
Paul Mitchell Awapuhi HydraTriplex Treatment High 64 64 14
Paul Mitchell Awapuhi HydroMist Blow-Out Spray Neutral 6.5 6.5 14
Paul Mitchell Awapuhi Keratin cream Rinse Low 3.5 3.5 14
Paul Mitchell Awapuhi MirrorSmooth Conditioner Balanced 4.5 4.5 14
Paul Mitchell Awapuhi MirrorSmooth Shampoo Balanced 5.5 5.5 14
Paul Mitchell Awapuhi Moisture Mist Low 4 4 14
Paul Mitchell Awapuhi Moisturizing Lather Shampoo Neutral 6.5 6.5 14
Paul Mitchell Awapuhi No Blowout HydroCream High 7.5 7.5 14
Paul Mitchell Awapuhi Texturizing Sea Spray Low 3 3 14
Paul Mitchell Barber Classic Pomade Balanced 5.5 5.5 14
Paul Mitchell Clarifying Shampoo Three High 9 9 14
Paul Mitchell Clarifying Shampoo Two Balanced 5.5 5.5 14
Paul Mitchell Clean Cut Styling Cream Balanced 5 5 14
Paul Mitchell Clear or Cream Developer (5-40 Vol) Low 4 4 14
Paul Mitchell Color Protect Conditioner Balanced 4.5 4.5 14
Paul Mitchell Color Protect Locking Spray Balanced 4.5 4.5 14
Paul Mitchell Color Protect Post Color Shampoo Balanced 5.5 5.5 14
Paul Mitchell Color Protect Shampoo Balanced 5.5 5.5 14
Paul Mitchell Color Protect Treatment Balanced 4.5 4.5 14
Paul Mitchell Construction Paste (Mesh Styler) Balanced 5.5 5.5 14
Paul Mitchell Crema XG High 10 10 14
Paul Mitchell Double Hitter (2-in-1 Shampoo and Conditioner) Neutral 6.5 6.5 14
Paul Mitchell Dual-Purpose Lightener High 10.5 10.5 14
Paul Mitchell Everyday Conditioner Balanced 4.5 4.5 14
Paul Mitchell Everyday Leave-in Treatment Neutral 6 6 14
Paul Mitchell Everyday Shampoo Neutral 6 6 14
Paul Mitchell Extra Body Boost Neutral 6 6 14
Paul Mitchell Extra Body Conditioner Balanced 4.5 4.5 14
Paul Mitchell Extra Body Sculpting Gel Balanced 5.5 5.5 14
Paul Mitchell Extra Body Shampoo Neutral 6 6 14
Paul Mitchell Forever Blonde Conditioner Low 4 4 14
Paul Mitchell Forever Blonde Dramatic Repair Low 4 4 14
Paul Mitchell Forever Blonde Shampoo Neutral 7 7 14
Paul Mitchell Full Circle Leave-In Treatment Low 3.5 3.5 14
Paul Mitchell Heavy Hitter Daily Deep Cleansing Shampoo Balanced 5 5 14
Paul Mitchell Hydrate Conditioner Low 4 4 14
Paul Mitchell Hydrate Shampoo Balanced 5.5 5.5 14
Paul Mitchell InkWorks Low 4 4 14
Paul Mitchell Instant Moisture Conditioner Balanced 4.5 4.5 14
Paul Mitchell Instant Moisture Shampoo Balanced 5.5 5.5 14
Paul Mitchell Invisiblewear Air Gel High 7.2 7.2 14
Paul Mitchell Invisiblewear Cloud Whip Neutral 6 6 14
Paul Mitchell Invisiblewear Conditioner Balanced 5 5 14
Paul Mitchell Invisiblewear Memory Shaper Neutral 6 6 14
Paul Mitchell Invisiblewear Shampoo Neutral 6 6 14
Paul Mitchell Invisiblewear Velvet Cream Neutral 6 6 14
Paul Mitchell Invisiblewear Volume Whip Balanced 5 5 14
Paul Mitchell Keratin Intensive Treatment Balanced 4.5 4.5 14
Paul Mitchell Kids Baby Dont Dry Shampoo Neutral 7 7 14
Paul Mitchell Kids Taming Spray Balanced 4.5 4.5 14
Paul Mitchell Lather HeatCtrl Shampoo Neutral 6 6 14
Paul Mitchell Lighten Up High 10 10 14
Paul Mitchell Platinum Blonde Conditioner Low 4.3 4.3 14
Paul Mitchell Platinum Blonde Shampoo Balanced 5.5 5.5 14
Paul Mitchell Platinum Blonde Toning Spray Balanced 4.8 4.8 14
Paul Mitchell Pop XG Neutral 7 7 14
Paul Mitchell Prime HeatCtrl Blowout Primer Low 4 4 14
Paul Mitchell Processing Liquid Low 4 4 14
Paul Mitchell Reformer Texturizer Balanced 5.5 5.5 14
Paul Mitchell Repair Conditioner Balanced 4.5 4.5 14
Paul Mitchell Repair HeatCtrl Treatment Balanced 4.5 4.5 14
Paul Mitchell Repair Leave-In Treatment Balanced 5.7 5.7 14
Paul Mitchell Repair Shampoo Neutral 7 7 14
Paul Mitchell Reshape Memory Styler Balanced 4.5 4.5 14
Paul Mitchell Restore Overnight Repair Low 3.5 3.5 14
Paul Mitchell Rinse HeatCtrl Conditioner Balanced 4.5 4.5 14
Paul Mitchell Skylight High 10.5 10.5 14
Paul Mitchell Spring Loaded Frizz-Fighting Conditioner Low 4 4 14
Paul Mitchell Spring Loaded Frizz-Fighting Shampoo Balanced 5.5 5.5 14
Paul Mitchell Supercharged Treatment Balanced 5 5 14
Paul Mitchell Synchrolift High 10.5 10.5 14
Paul Mitchell The Color XG High 10 10 14
Paul Mitchell The Demi Neutral 7 7 14
Paul Mitchell Thicken Up Balanced 5.5 5.5 14
Paul Mitchell Twirl Around Neutral 6.5 6.5 14
Paul Mitchell Ultimate Wave Neutral 7 7 14
Paul Mitchell Wipe Out High 10 10 14
SebaMed Children's Shampoo Balanced 5.5 5.5
SebaMed Everyday Shampoo Balanced 5.5 5.5
Sojourn Moisture Shampoo Balanced 4.5 - 5.5 4.5 5.5
Tree To Tub Fragrance Free Shampoo for Sensitive Skin Balanced 5.5 5.5
Tree To Tub Gentle Argan Oil Shampoo and Conditioner Balanced 5.5 5.5
Tree To Tub Lavender Sulfate Free Conditioner for Sensitive Skin Balanced 5.5 5.5
Tree To Tub Moisturizing Argan Oil Conditioner Balanced 5.5 5.5
Tree To Tub Peppermint Sulfate Free Shampoo and Conditioner Balanced 5.5 5.5
Tree To Tub Shampoo for oily hair Balanced 5.5 5.5
Tree To Tub Soapberry for Hair Shampoo Balanced 5.5 5.5
Tree To Tub Ultra Gentle Sensitive Skin Body Wash Balanced 5.5 5.5
Zotos Quantum Color Care Shampoo Balanced 5.5 5.5
  1. Alterna Product Safety Data Sheet (MSDS)
    https://www.paramountbeauty.com/msds/alterna/alternamsdscombined.pdf
  2. Procter & Gamble Safety Data Sheet (SDS)
    https://www.pg.com/productsafety/search_results.php?searchtext=All%20SDS&category=SDS&submit=Search&submit=Search
  3. Aphogee Official website. pH values listed for all products.
    https://aphogee.com/products/
  4. Biosilk shampoos Material Safety Data Sheets from FS Salons.
    http://msds.fssalons.com/MSDS/Biosilk/
  5. Dr Bronner's Safety Data Sheets (SDS).
    https://www.drbronner.de/cms-en/retailers/material-safety-data-sheets-msds/
  6. Farouk CHI products pH data and readings from FS Salons.
    http://msds.fssalons.com/MSDS/Chi/
  7. Creme of Nature Material Safety Data Sheet - Consumer Product AllMed.
    http://www.amms.net/images/256461.pdf
  8. Davines Technical Information Sheet 06 2015 from salonservicespro.com.
    https://www.salonservicespro.com/msds/davines/ehc_msds.pdf
  9. Design Essentials Material Safety Data Sheets (MSDS).
    https://designessentials.com/msds-sheets/
  10. Skincareph.com - A blog on pH testing of cosmetic products.
    https://skincareph.com/product-list/
  11. JOICO Professional Hair Care Safety Data Sheets (US GHS).
    https://www.joico.com/sds/
  12. Keratherapy educational support SDS for products.
    https://keratherapy.com/pro/educational-support/sds/
  13. Living Proof MSDS - Revision Date 2016.
    https://www.salonservicespro.com/msds/livingproof/livingproofmsds.pdf
  14. John Paul Mitchell Systems Product Information.
    https://www.paul-mitchell.co.uk/media/634329/jpms-sensitivity-chart-update_international_so-2020.pdf

By Camelia Smith
Published / Updated 25 May 2021