Guide on How to Take Care of Hair After Keratin Treatment

Keratin treatment is a popular haircare method that transforms frizzy and unruly hair into smooth, manageable hair. The result is smoother, shinier hair that is more resilient to humidity. 

However, following the right haircare routine post-treatment is crucial to ensuring that your keratin treatment lasts as long as possible and keeps your hair looking its best. 

This article explains the step-by-step process of caring for your hair after a keratin treatment in a reputable hair studio in KL and PJ.

What Is a Keratin Treatment?

Keratin treatments replenish the lost protein, helping to strengthen and smoothen the hair shaft. During this treatment, a professional stylist will apply a keratin-infused solution to your hair, which is then sealed using a flat iron or a blow dryer. 

The heat helps to bond the keratin to the hair, creating a protective layer that seals the cuticles and reduces frizz. The result is hair that is more manageable, smoother, and humidity-resistant.

How to Take Care of Keratin Treated Hair?

Caring for your hair after a keratin treatment in Malaysia is essential to maintaining its smoothness, shine, and longevity. 

Here is a guide on how to care for your hair after a keratin treatment:

1. Wait before washing

Most keratin treatments require a waiting period before you can wash your hair. Depending on the specific treatment, this typically ranges from 24 to 72 hours. Follow the instructions provided by your stylist.

2. Use sulfate-free shampoo

Once the waiting period ends, wash your hair with a sulfate-free shampoo. Sulfates can strip the keratin from your hair, so it’s essential to avoid them. Look for shampoos labelled “sulfate-free” or “safe for keratin-treated hair.”

3. Wash with lukewarm water

When washing your hair, use lukewarm water instead of hot water. Hot water can open the hair cuticle and cause the keratin to wash out more quickly.

4. Gently towel dry

After washing, gently towel dry your hair by blotting it instead of vigorously rubbing it. Avoid twisting or wringing your hair, as this can cause damage.

5. Apply a keratin-friendly conditioner

Use a conditioner specifically designed for keratin-treated hair. These conditioners help maintain the treatment’s effects and keep your hair smooth and frizz-free.

6. Avoid heat styling

Limit the use of heat styling tools such as flat irons, curling irons, and blow dryers. Excessive heat can damage the hair and cause the keratin treatment to break down faster.

7. Use a heat protectant

If you use heat styling tools, apply a heat protectant spray or serum to your hair first. This adds a barrier between your hair and the heat, reducing damage and helping the keratin treatment last longer.

8. Avoid swimming in chlorinated water

Chlorine can strip the keratin from your hair, so avoid swimming in chlorinated pools. If you swim, wear a swim cap or rinse your hair with fresh water immediately afterwards.

9. Prevent tying hair tightly

Avoid tight hairstyles such as ponytails or braids, as they can cause breakage and disrupt the keratin treatment.

Common Mistakes to Avoid When Caring for Keratin-Treated Hair

Taking care of keratin-treated hair requires specific attention to maintain its results and overall health. 

Check out the mistakes you have to avoid after a keratin hair treatment in Malaysia:

  • Washing your hair too soon: It is essential to wait for the recommended 72 hours before washing your hair after a keratin treatment. Washing it too soon can interfere with the bonding process and reduce the effectiveness of the treatment.
  • Using the wrong haircare products: Products that contain sulfates, parabens, or sodium chloride can strip away the keratin and cause the treatment to fade faster. Always opt for products specifically formulated for keratin-treated hair.
  • Overusing heat styling tools: While keratin treatments make your hair more resistant to heat, excessive use of heat styling tools can still cause damage and reduce the longevity of the treatment. Minimise heat styling tools and always use a heat protectant before styling.

Tips for Styling and Protecting Your Hair Post-Treatment

To keep your hair looking fabulous and protected after a keratin treatment, here are some tips:

  • Embrace air drying: Let your hair air dry whenever possible instead of using heat styling tools. This will help to preserve the smoothness and shine of your keratin-treated hair.
  • Use a silk or satin pillowcase: Sleeping on a silk or satin pillowcase can help to reduce friction and prevent frizz and breakage. These fabrics are also gentler on your hair, reducing the chances of waking up to a tangled mess.
  • Schedule regular touch-ups: Keratin treatments are not permanent and gradually fade over time. To maintain the results, schedule regular touch-up treatments with your stylist. This will help to keep your hair looking smooth and frizz-free.

Read more to discover the differences between hair relaxing vs keratin treatment and make an informed decision about which method best suits your hair needs.


After getting a keratin treatment, looking after your hair is crucial to maintaining its smoothness and longevity. By following the right haircare routine, using the appropriate products, and avoiding common mistakes, you can keep your keratin-treated hair looking fabulous for longer. 

Remember to be gentle with your hair, minimise heat styling, and protect it from environmental factors. With the proper care and attention, your keratin-treated hair will continue to turn heads and make you feel confident! Find out more about our frizz control treatment too.

Compare prices for keratin treatments in Malaysia to find the best deals and save money while still getting great results!

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