Does rain ruin keratin treatment?

Author: Royal Beatty  |  Last update: Tuesday, October 14, 2025

Avoid getting your hair wet for four days after the treatment. This means no washing, swimming and sweating as well as staying out of the rain. Water and moisture can wash away some of the protein treatment, leaving marks in the hair.

Can keratin treatment get wet?

Can I swim in a pool or the ocean after a keratin treatment? Following the first shampoo after the 3 to 4 day development period (or sooner if you are receiving a different treatment formula), you can swim in both the ocean and/or a chlorinated pool.

Does water affect keratin treatment?

No, one cannot wash their hair 60 hours after a keratin treatment. In fact, according to trichologist, one shouldn't get their hair wet until 72 hours after the treatment is complete. The reason for that is that the chemicals used in the treatment are still in the scalp and can react with water.

Is keratin hair treatment waterproof?

Swimming With a Keratin Treatment

Consequently, it is essential to recall that freshwater poses no threat to your treatment. However, if the case involves swimming in salt water or chlorinated pool water, you should exercise caution as these elements may diminish its overall lasting effects.

What not to do after getting keratin?

After a keratin treatment, it's crucial to avoid washing your hair for at least some time to allow the keratin to fully bond. Use sulfate-free shampoos and conditioners to preserve the treatment's effects, and avoid heat styling tools and tight hairstyles that can cause kinks.

Beware of Keratin Treatments | Things to Know Before Getting a Keratin | Keratin on Curly Hair

Can I go in the sun after keratin treatment?

Don't go out in the sun for at least two weeks and if you are ensure that you wear a hat to protect your newly treated hair from damaging UV rays. Don't use any products that contain sulfates or alcohols. These ingredients will strip keratin from your hair and undo all of the hard work your stylist just did.

Will sweat ruin a keratin treatment?

You'll need to keep your hair completely dry for the first three days of your keratin treatment after care. Yes, that includes sweating too. If your hair gets sweaty when you work out, it's super important to blow-dry your strands as soon as you're done. This will help make sure your sweat doesn't damage the treatment.

Does sea water damage keratin?

Salt water contains sodium which penetrates into the hair cuticles and ruins keratin. Your hair will not only lose its shine and straightness but will become dry too. Unfortunately, chlorine has the same effect so swimming in the pool is not an option either.

Is keratin water resistant?

Keratin is extremely insoluble in water and organic solvents. Keratin monomers assemble into bundles to form intermediate filaments, which are tough and form strong unmineralized epidermal appendages found in reptiles, birds, amphibians, and mammals.

Can keratin extensions get wet?

Washing. Wait 24-48 hours after getting keratin fusion extensions before washing your hair. This gives the bonds time to fully set. Use warm or cool water—never hot.

Is rain bad for keratin?

Water is the enemy here, as it can wash away the keratin before it sets in. So, no washing, swimming, or even getting caught in the rain. Secondly, leave your hair alone. This means no tying it up, no hair clips, and absolutely no tucking behind your ears.

What ruins keratin treatment?

Sensitivity to Moisture: Keratin-treated hair can be sensitive to excessive moisture. Sweat, being salty and often acidic, can affect the keratin's bonding with the hair, potentially leading to frizz and a diminished smooth appearance.

Will swimming ruin my keratin treatment?

Swimming post-keratin treatment requires extra care. Avoid getting your hair wet for at least 72 hours to let the treatment bond properly. Chlorine in pools and saltwater in the ocean can strip the treatment from your hair. Before taking a dip, wet your hair with fresh water and apply a protective leave-in conditioner.

Does water remove keratin treatment?

4. Avoid Swimming: Chlorine and Salt Water: Avoid swimming in chlorinated pools or salt water for at least two weeks after your treatment. Both chlorine and salt can strip keratin from your hair, drastically reducing the lifespan of the treatment.

Why is my hair still frizzy after keratin treatment?

One of the common culprits for frizz after a keratin treatment is product buildup. Over time, styling products, oils, and environmental pollutants can accumulate on the hair. So, they start creating a layer of residue that weighs it down and compromises the effectiveness of the keratin treatment.

How can I make my keratin treatment last longer?

To prolong keratin extensions, reduce washing frequency, avoid excessive heat styling, and use gentle, sulfate-free products. Regularly brush with a boar bristle brush to keep them tangle-free.

What happens if keratin treatment gets wet?

Getting your hair wet before the 48-hour waiting period can disrupt the keratin bonding process. This can lead to: Frizz and loss of straightness. Decreased effectiveness of the treatment.

Does keratin break down in water?

You'll also find Keratin throughout the rest of the animal kingdom. It gives structure to sheep's wool, rhinoceros horn, nails, claws, hooves, beaks, quills, and various calluses and corns. Keratin is a protective protein. It is completely insoluble in hot or cold water.

How do you shower with keratin?

Bathing and Showering: When showering or bathing, always use a high-quality shower cap to keep your hair completely dry. Ensure the cap covers all your hair and is tight enough to prevent water from seeping in.

Does keratin waterproof?

- 1 - the keratinocytes:

compose most of the epidermis. They produce a protein: the keratin that helps waterproof the skin and that protects the skin and the underlying tissues from heat, microbes, abrasion and chemicals.

Do I really need to wait 3 days to wash hair after keratin?

Washing your hair too soon after a keratin treatment can strip the keratin from your hair, reducing the treatment's effectiveness. It may cause your hair to revert to its previous texture, losing its smoothness and shine. Always wait at least 72 hours before washing your hair to allow the treatment to set properly.

Does sea water ruin hair treatment?

Yep, saltwater can totally speed up the fading of color-treated hair by stripping away those precious color molecules. To keep your color looking fresh and vibrant, try adding a toning treatment to your hair care routine.

What destroys keratin treatment?

In order to ensure long lasting results of your keratin treatment, you must use a sodium chloride-free shampoo. Parabens is another element to avoid when having the keratin treatment done. It is a common preservative added in beauty and care products.

Does humidity ruin keratin treatment?

Understanding the Impact of Humidity on Keratin Treatments

High humidity introduces excessive moisture into the air, which can interfere with the bonding process during the application and setting phases.

Do and don'ts after keratin treatment?

Keratin Treatment Do's and Don'ts
  • DO wait 72 hours before shampooing.
  • DO wear hair down at all times.
  • DO blow-dry and flat iron hair if hair gets wet during the first 72 hr period.
  • DO style your hair with a blow-dryer and brush during the 72 hrs if desired.
  • DO put hair in a shower cap when bathing.

Previous article
How can I hydrate my 4C hair naturally?
Next article
Who was the prettiest god?