Keratin treatments have become a go-to solution for those craving silky, frizz-free locks. But the magic doesn’t stop at the salon—how you care for your hair afterward can make or break the results. If you want to keep your keratin-treated hair looking salon-fresh, mastering the aftercare routine is essential.

From choosing the right products to understanding what to avoid, this guide covers everything you need to know about keratin treatment aftercare. Whether you’re a first-timer or a seasoned keratin user, these tips will ensure your investment lasts as long as possible.

What Is a Keratin Treatment?

A keratin treatment is a hair-smoothing process that eliminates frizz, enhances shine, and makes styling a breeze. By infusing keratin into your hair’s cuticle, it repairs damage, seals in moisture, and protects against environmental factors.

While keratin treatments are a game-changer, they require commitment to an aftercare routine to maintain their full benefits.

Why Keratin Treatment Aftercare Is Important

Proper aftercare ensures:

• Longevity: Treatments last longer when you avoid harmful practices.
• Healthier Hair: Keeps your strands hydrated and damage-free.
• Frizz-Free Finish: Preserves the smooth texture you love.

10 Essential Aftercare Tips for Keratin-Treated Hair

1. Avoid Washing for 72 Hours

The first rule of keratin aftercare: no washing for at least three days. Washing too soon can strip away the treatment before it sets.

Pro Tip:
If your hair gets oily, use a gentle dry shampoo to keep it fresh.

2. Use Sulfate-Free Shampoo

Switch to a sulfate-free shampoo, as sulfates can strip keratin from your hair. Products like the SK Carnival Shampoo are gentle on treated hair and maintain its smoothness.

Recommended Product:

• Best Purple Shampoo in Australia for coloured keratin-treated hair.

3. Invest in a Silk Pillowcase

Cotton pillowcases can create friction, leading to frizz. Silk or satin pillowcases reduce friction and help keep your hair sleek.

Pros:

• Reduces frizz
• Prevents breakage

4. Limit Heat Styling

Avoid excessive use of flat irons, curling wands, and blow dryers. Heat can weaken the keratin bond over time.

If Necessary:
Use a heat protectant spray and keep the temperature below 200°C.

5. Keep Your Hair Down

Avoid tying your hair in tight buns or ponytails for the first 72 hours. Creases and bends can become permanent during this period.

6. Avoid Chlorine and Saltwater

Swimming pools and the ocean are no-go zones without protection. Chlorine and saltwater can strip keratin and leave your hair dry.

Pro Tip:
If you can’t avoid swimming, coat your hair with a leave-in conditioner or wear a swim cap.

7. Hydrate with a Deep Conditioning Mask

Keratin treatments can sometimes dry out hair. Replenish moisture with a deep conditioning mask.

Suggested Product:

• SK Brazilian Vegan Protein Keratin for intense hydration.

8. Brush with Care

Use a wide-tooth comb or a soft bristle brush to detangle your hair without causing damage.

9. Protect Your Hair from UV Rays

Exposure to the sun can fade the keratin treatment. Use a hat or UV-protective spray when you’re out and about.

10. Regular Touch-Ups

Visit your stylist every 3–4 months for maintenance and to keep your hair looking its best.

Best Products for Keratin-Treated Hair

1. SK Carnival Shampoo

Why We Love It:

• Sulfate-free formula.
• Keeps hair hydrated and smooth.
• Adds a natural shine.

User Review:
“Perfect for my keratin-treated hair! It keeps it frizz-free without stripping the treatment.”

2. SK Brazilian Vegan Protein Keratin

Why We Love It:

• Deeply hydrates hair.
• Vegan and cruelty-free.

User Review:
“This mask saved my hair after a keratin treatment. My hair feels soft and looks shiny!”

3. Brasil Cacau Eco Keratin Treatment

Why We Love It:

• Improves hair strength.
• Protects against environmental damage.

User Review:
“A must-have for maintaining keratin-treated hair! Worth every penny.”

4. Sarah K La Vie En Rose Brazilian Vegan Protein Kit

Why We Love It:

• Perfect for touch-ups.
• Vegan-friendly formula.

User Review:
“This product is amazing for maintaining my keratin treatment between salon visits!”

Common Mistakes to Avoid After a Keratin Treatment

• Washing Too Soon: Follow the 72-hour rule.
• Using the Wrong Products: Avoid sulfates and harsh chemicals.
• Skipping UV Protection: Always protect your hair from sun damage.

FAQs About Keratin Treatment Aftercare

1. Can I colour my hair after a keratin treatment?

It’s best to wait at least two weeks before colouring your hair post-keratin treatment to ensure the treatment has set properly.

2. How often should I wash keratin-treated hair?

Wash your hair no more than 2–3 times a week to prolong the effects of the treatment.

3. What is the best shampoo for keratin-treated hair?

A sulfate-free shampoo like SK Carnival Shampoo is ideal for maintaining your keratin treatment.

Conclusion: Keep Your Hair Smooth and Silky

Keratin treatments are an investment in smoother, healthier hair—but proper aftercare is essential for long-lasting results. By following these tips, using the right products, and avoiding common pitfalls, you’ll ensure your hair stays frizz-free and fabulous for months.

Don’t forget to explore our keratin treatment collection and stock up on the best products for aftercare. Whether you’re shopping for Nak Hair Australia or searching for the best hair products in Australia, we’ve got you covered!