Why is my hair still frizzy after keratin treatment?

Author: Randy Klein  |  Last update: Saturday, July 5, 2025

Even after a keratin treatment, humidity can be a relentless control freak. When the air is high in moisture, your hair acts like a sponge soaking it up, leading to the much-dreaded frizz.

Why is my hair rough after keratin treatment?

Formaldehyde treatments work by pushing the keratin into the cuticle with heat and the formaldehyde acts as its finishing product. Whittier notes that this gives the illusion of shine, but over time, the hair becomes dry because it's too harsh on the hair, especially fragile hair.

How to get rid of static hair after keratin treatment?

Use a Silk Pillowcase

Unlike cotton, silk reduces friction, preventing breakage and split ends. It also helps your hair retain moisture and reduces static, preserving the smoothness and shine achieved through your keratin treatment.

How do you fix frizzy hair after keratin treatment?

Strategies for Managing Frizz in Keratin Treated Hair
  1. Use Keratin-Safe Products:
  2. Deep Conditioning Treatments:
  3. Heat Styling with Care:
  4. Protective Hairstyles:
  5. Environmental Protection:
  6. Proper Washing Techniques:

Why has my keratin treatment not worked?

If there is dirt, oil, grease, or any product in your hair, then the treatment won't adhere to the strands and you'll just be wasting time and will get no results in the end.

Keratin on Type 4 Hair

How to fix damaged hair after keratin treatment?

So, How Do You Reverse Keratin Treatment Damage?
  1. Take a Break from Keratin Treatments. ...
  2. Wash with a Moisturizing Shampoo. ...
  3. Follow with a Deep Conditioner. ...
  4. Turn Down the Tap. ...
  5. Embrace Heatless Styling. ...
  6. Protect Brittle Ends of Hair with an Oil. ...
  7. Sleep with a Silk Pillowcase.

What are the negatives of keratin hair treatment?

The Downsides

While it can strengthen strands, keratin treatments can potentially cause other types of damage to your hair. Mensah explains that the process involves high heat and harsh chemicals which can lead to moisture loss and leave hair dry.

Why is my hair so flat after keratin?

Keratin Effects: While keratin treatments smooth the hair by sealing the cuticle, they can also weigh down fine or thin hair, potentially reducing volume. Balance Between Smoothness and Volume: Achieving the right balance involves selecting the right product and applying it in a way that minimizes volume loss.

How do you reset frizzy hair?

How to get rid of dry frizzy hair? 5 solutions
  1. Use products specifically made to treat dry and frizzy hair.
  2. Wash your hair in the correct way.
  3. Be careful with hot styling tools and use heat protection.
  4. Switch from cotton to a silk or satin pillow case.
  5. Don't brush your hair to often.

How do I rehydrate my hair after keratin treatment?

Effective Solutions and Treatments for Combating Dryness
  1. Hydrating Shampoos and Conditioners: ...
  2. Regular Deep Conditioning Treatments: ...
  3. Limit Heat Styling: ...
  4. Use Natural Oils: ...
  5. Protect Hair from Environmental Stressors: ...
  6. Maintain a Healthy Diet:

How do I get my hair back to normal after keratin?

To care for your hair after a keratin treatment, use sulfate-free shampoos and conditioners, avoid washing your hair too frequently, and steer clear of hot water. Gentle handling and a shower filter can also help maintain the treatment's results.

How to defrizz hair permanently?

From nourishing hair care routines to styling techniques, we've compiled a list of effective ways to get rid of frizzy hair for good.
  1. Nourish Your Hair. ...
  2. Use a Microfiber Towel. ...
  3. Reduce Heat Styling. ...
  4. Seal the Cuticles. ...
  5. Shield against Humidity. ...
  6. Sleep on Silk. ...
  7. Choose the Right Brush. ...
  8. Maintain Regular Trims.

Why is my hair so frizzy after straightening?

Using a flat iron or curling iron in humid conditions may take longer for your hair to dry than usual. So, it causes it to become frizzy when you wash it out later. If this happens to you, try using a blow-dryer or leave-in conditioner with your blow-dryer before styling your hair.

How do I make my keratin hair smooth?

  1. Shampoo your hair. ...
  2. Massage the keratin treatment onto your hair. ...
  3. Let the keratin treatment sit. ...
  4. Wash the keratin treatment off. ...
  5. Blow-dry and iron your hair. ...
  6. Avoid washing your hair. ...
  7. Include keratin-rich products in your hair care routine. ...
  8. Cream Silk Treatment Keratin Damage Repair.

What is the best treatment for frizzy hair?

OUR ROUND-UP: SALON TREATMENTS FOR FRIZZY HAIR
  1. JAPANESE STRAIGHTENING. Japanese straightening (sometimes called rebonding) uses a solution (usually an Ammonium thioglycolate solution) to break down the internal bonds in hair that give it a wavy/curly shape. ...
  2. ANTI FRIZZ KERATIN TREATMENT. ...
  3. BRAZILIAN HAIR TREATMENT.

How long does it take for hair to recover from keratin treatment?

Keratin treatments don't harm the hair in the same way as conventional hair and relaxing techniques do. After two to three months of treatment, the hair returns to its natural form.

Does Olaplex help with frizz?

OLAPLEX N°. 6 Leave-In Styling Treatment helps manage frizz for up to three days, and I'm putting it to the test.

What repairs frizzy hair?

Well-formulated conditioners, oil treatments, and masks can provide temporary improvements to the texture and appearance of hair, especially when they contain nourishing and protective ingredients. These products can help hydrate the hair, reduce frizz, improve manageability, and enhance shine.

Why is my hair not smooth 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 do you fix damaged hair after keratin treatment?

Regular Deep Conditioning

While your keratin treatment provides deep conditioning benefits, incorporating a regular deep conditioning routine can further enhance your hair's health. Use a high-quality deep conditioner, like GK Hair's Deep Conditioner, every few weeks to maintain moisture and strength.

What happens if you put too much keratin in your hair?

Basically, if you apply too much keratin, your hair will lose its elasticity and become stiff and hard. It is more brittle because of this hardness. Therefore, when hair is yanked, it doesn't bounce back into shape but instead breaks more easily.

What happens after 3 months of keratin treatment?

Primarily a smoothing treatment, be prepared to lose a little of the hair's natural volume – especially if you have usually curly or wavy hair with a lift at the root. Over time (around three to six months) the effect will slowly lessen and hair will return to its natural state.

Which lasts longer, Brazilian blowout or keratin?

A Brazilian blowout is temporary and lasts for 12 weeks. It requires a special conditioner and shampoo to maintain the smoothness. A keratin treatment is temporary and lasts for 3–6 months. It needs a special conditioner and shampoo to prevent the keratin from rinsing off.

What can go wrong with keratin treatment?

The high heat and strong chemicals used in keratin treatments risk making your hair dry, brittle and prone to breakage. People with fine hair and/or already processed hair should be especially wary, since their more delicate strands may not be able to withstand the treatment without breaking.

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