How to Maintain Your Keratin Treatment for Smooth, Shiny Hair

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Published on: 2025-10-18

(Perfect for clients after their keratin, GK Hair, or ProAddiction treatment at Venelle Salon & Spa in Park Slope, Brooklyn.)


💎 Enjoy Long-Lasting, Frizz-Free Hair with the Right Care

You just invested in a beautiful keratin treatment — your hair is smooth, shiny, and effortlessly manageable. Now the question is: how do you keep it that way?

Whether you’ve chosen GK Hair Keratin or ProAddiction Smoothing Treatment at Venelle Salon & Spa in Park Slope, Brooklyn, proper aftercare makes all the difference in how long your results last. With the right products and simple maintenance routine, you can enjoy silky, frizz-free hair for up to 6 months.


🧴 1. Avoid Washing Your Hair for the First 48–72 Hours

After your keratin treatment, it’s important to give your hair time to fully absorb the proteins and seal in smoothness.

What to do:

  • Avoid washing, sweating, or tying your hair up for at least 48 hours (some formulas may recommend 72).

  • If your hair accidentally gets wet, gently blow-dry and go over it with a flat iron to reseal the cuticle.

This “resting period” allows the keratin or ProAddiction formula to bond completely for the longest-lasting results.


🚿 2. Use a Sulfate-Free Shampoo and Conditioner

The wrong shampoo can strip away your keratin treatment faster than you think.

At Venelle Salon & Spa, we recommend using a sodium chloride–free and sulfate-free shampoo and conditioner specifically designed for keratin-treated hair — such as GK Hair Moisturizing Shampoo & Conditioner or ProAddiction Home Care products.

Why:

  • Sulfates and salts can break down the smoothing formula.

  • Gentle, protein-rich products help maintain hydration and extend the life of your treatment.

💡 Pro tip: Wash your hair only 2–3 times a week to keep your natural oils and keratin treatment intact.


🌬️ 3. Dry and Style with Care

One of the best perks of a keratin treatment is how quickly your hair dries and styles — but you still want to be gentle.

Blow-Drying:
Your hair will naturally dry faster after your treatment. Use a medium heat setting and a round brush to enhance smoothness.

Flat Ironing:
If you want a super sleek finish, use a ceramic flat iron on low to medium heat. Avoid excessive daily heat use to prevent dryness.

Hair Ties & Clips:
For the first few days, avoid tight elastics, pins, or braids that could leave marks in your newly smoothed hair.


🌞 4. Protect Your Hair from Humidity and Chlorine

Your keratin-treated hair will resist frizz even on humid Brooklyn days, but a little protection goes a long way.

Humidity:
Use a lightweight anti-frizz serum or leave-in conditioner. It adds shine and shields your strands from moisture.

Swimming:
Before swimming in the pool or ocean, apply a leave-in conditioner or oil to create a barrier. Rinse thoroughly afterward and use a deep-conditioning mask to restore hydration.


🧡 5. Deep Condition Weekly

A weekly deep-conditioning mask helps maintain your hair’s softness, shine, and elasticity.

We recommend:

  • GK Hair Deep Conditioner for moisture and strength.

  • Olaplex No. 3 or No. 8 for bond repair and shine.

  • Eminence or ProAddiction hair masks for nourishment without buildup.

Regular conditioning keeps your hair feeling silky and prevents breakage from styling or environmental stress.


💇‍♀️ 6. Schedule Regular Trims and Touch-Ups

Healthy hair equals longer-lasting keratin results. Get a trim every 6–8 weeks to remove split ends and maintain a polished look.

Your stylist may recommend a keratin refresh treatment every 4–6 months, depending on your hair type and how often you wash.

At Venelle Salon & Spa, we offer GK Hair and ProAddiction touch-up services to extend your results and keep your hair glowing year-round.


🌸 7. Use Silk or Satin Pillowcases

Switch your cotton pillowcase for a silk or satin one — it helps your hair stay smooth, reduces friction, and prevents frizz or breakage while you sleep.

This small change makes a big difference in preserving your keratin results.


💫 8. Stay Consistent with Professional Products

Your at-home care is just as important as your salon visit. Using professional-grade products recommended by your stylist ensures your hair stays as smooth and healthy as the day you walked out of the salon.

Ask your stylist at Venelle Salon & Spa for product recommendations designed specifically for your treatment — whether GK Hair, ProAddiction, or Olaplex.


💖 Maintain, Shine, and Love Your Hair at Venelle

Your keratin treatment is an investment in your hair’s health, beauty, and confidence. With a few simple steps, you can enjoy months of frizz-free, shiny, salon-perfect hair.

At Venelle Salon & Spa, we specialize in the latest keratin and ProAddiction smoothing treatments tailored for your unique hair type. Whether your goal is straight and sleek or smooth and bouncy, our expert stylists in Park Slope, Brooklyn will help you maintain your results beautifully.


📍 Venelle Salon & Spa
62 7th Avenue, Park Slope, Brooklyn, NY 11217
📞 718.989.9800
💻 Book online: venellespa.com


 

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