Can You Use Coconut Oil After a Keratin Treatment?

Written by Kassidy Ward

Updated on

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Can You Use Coconut Oil After a Keratin Treatment?

Many of our readers often ask us if it’s safe to use coconut oil on keratin treated hair.

And our answer to this is always a convincing NO.

You must not use coconut oil within the first 2 weeks of receiving a keratin treatment.

Here are the reasons why:

  • Coconut oil is heavy
  • It takes a lot of washing to get out
  • It increases wash cycles
  • It makes your hair strands stiff and sticky

The first rule for keratin treatment aftercare is to wash your hair less frequently; therefore, it’s essential to watch out for products that can make your hair feel the need to wash.

But why should you wash your hair less often?

The reason is simple:

To prevent the keratin coating from wearing off before it’s completely soaked into the hair.

According to hairstylists, you should give your hair around 2 weeks of downtime to adjust and absorb the treatment. During this time, you need to keep your hair down, loose, and, more importantly, avoid water and shampoos.

But coconut oil is good for the hair!

Agree, coconut oil has amazing benefits for the hair, but it’s the texture and the composition of the raw oil that makes it a problem.


I’m not a scientist, but I have hair. And I’ve used just about every beauty oil on the planet.

Coconut oil and castor oil are definitely two of them that I hate to wash out.

Yes, coconut oil is highly moisturizing, but the downside of using it is that you have to use more shampoo to rinse it out. Then blow-dry and so on. Honestly, you don’t need the hassle.

Another problem is that sulfate-free shampoos won’t work well, as even after washing, you still feel the greasiness in your hair. Therefore, it’s difficult to tell whether your hair feels greasy from the keratin coating or the coconut oil.

Trust me, using coconut oil after a keratin treatment will confuse you about the state of your hair.

But here’s the thing:

While I don’t recommend applying raw coconut oil doesn’t mean you cannot enjoy the benefits of its nutrients.

It’s how you deliver it to your hair in a keratin-safe way.

I managed to find some good alternatives that work to infuse the goodness of coconut oil into my hair without compromizing on my keratin treatment.

Let me show you how …

Best Alternatives to Coconut Oil After Keratin Treatment

Can I use coconut oil after keratin treatment

Coconut oil for the hair doesn’t always have to be raw and messy.

Many products on the market can deliver the same benefits without the DIY hassle.

For example:

  • Serums
  • Liquid hair masks
  • Conditioning sprays
  • Milk conditioners

Many of them have coconut oil extracts formulated so that they can penetrate deep into the hair without leaving behind greasiness and heavy residues to minimize washing.

If you want the moisturizing benefits of coconut oil in your keratin treated hair, choose a product that provides a barely-there effect.

Let me show you some coconut oil products that work well on keratin treated hair.

Luseta Coconut Oil Serum

Most people feel the need to apply coconut oil after their keratin treatment because their hair feels dry and brittle.

Well, here’s a fantastic product that works into keratin treated hair easily to infuse moisture, nourish, and strengthen without greasy residues.

In fact, you can even leave it in your hair until your next wash. You won’t feel a thing.

Keratin treatment coconut natural oils

The sulfate-free coconut oil serum from Luseta is specially formulated for over-processed hair.


Divine Liquid Keratin Hair Mask

This Divine mask will literally melt the goodness of coconut oil into your hair.

It rehydrates and rebuilds even the most desiccated hair with an excellent formula that rinses out, leaving your strands glossy, frizz-free, and strong enough to withstand breakage and split ends.

Luseta Coconut Milk Conditioner

Coconut milk is full of love for your hair. It’s loaded with vitamins, essential fatty acids, and the ultra-nourishing nutrients that the hair craves.

Unlike coconut oil, which is semi-solid, the milk has a thin consistency that hydrates the hair without creating a greasy layer. It absorbs instantly to leave the hair softly scented, super soft and glowing.

And the best part, the coconut milk conditioner rinses out easily in less than a minute.

Why not use it alongside your sulfate-free shampoo on the days you plan to wash your hair. It’s a 2-in-1 combination and one less product to worry about.

Condition and coco-moisturize at the same time.

Use a coconut water hydrating shampoo.

Another good way to get the benefits of coconut hydration into your hair is to alternate your shampoo with this next product:

Renpure Coconut Water Shampoo

This coconut water shampoo is so wonderfully light but so incredibly hydrating.

Coconut water works similar to coco milk-based hair products in the sense that it gets straight into the hair without leaving behind the greasy layer.

It’s instant absorption that delivers instant results.

The nutrient-packed waters in the Renpure shampoo will give your hair an instant surge of hydration.

Coconut Supplements for Hair

And the last trick is to get coconut oil nutrients in your body by bypassing the hair completely.

Using a coconut supplement like capsules delivers the same benefits as a topical application.

Check out this Biotin and Coconut oil supplement, which helps support the hair’s moisturizing and growth functions.

Final Thoughts

Avoid using raw coconut oil in your hair after a keratin treatment if you want it to last longer.

Get smart about your products.

Coconut oil has amazing benefits, but ultimately it’s how you deliver these nutritional benefits to your hair without compromizing on your keratin treatment that matters.

Do it wrong, and you’ll end up washing off too much keratin too early, leaving you with uneven and frizzy hair that won’t look good.

About the Author

Kassidy WardKassidy Ward

Kassidy Ward is our curly girl expert and has been following the Curly Girl Method for over 3 years. She's tried just about every product and technique out there to get her curls to cooperate and is always on the lookout for new products to try.

She's also a sucker for free products, which is why she's relentlessly reaching out to manufacturers with her unique persuasive skills. 9 out of 10 times, she wins!