4 Best Shampoo for Keratin Treated Hair: Expert Picks for 2025

4 Best Shampoo for Keratin Treated Hair: Expert Picks for 2025

Using a keratin shampoo for keratin treated hair is the smartest way to maintain the smooth, frizz-free results of your treatment and keep your hair looking healthy and strong. Davines offers a professional range of shampoos specifically formulated to support keratin-treated hair, helping you extend the life of your treatment and preserve your hair's softness and shine.

In this guide, we’ve selected the 4 best keratin shampoos from Davines, along with the ideal products to pair with them—so you can build a complete hair care routine that delivers results.

Why Is It Essential to Care for Keratin-Treated Hair?

A keratin treatment is a powerful solution to eliminate frizz, smooth out the hair texture, and strengthen weak strands. But without proper aftercare, the effects can fade quickly. That’s why choosing a keratin shampoo for keratin treated hair is not optional—it’s essential.

What Happens Without Proper Care?

  • Loss of shine and smoothness.
  • Frizz and waviness creeping back.
  • Hair becomes dry, brittle, or breaking.
  • Reduced longevity of the treatment.

To avoid these issues, you need a sulfate-free, nourishing keratin shampoo for keratin treated hair, preferably paired with complementary conditioners, masks, and leave-ins designed to support your hair’s structure.

4 Best Davines Shampoos for Keratin Treated Hair

Davines is an Italian haircare brand known for its clean formulas, salon-level performance, and focus on sustainability. Davines ranges offer professional solutions tailored to chemically and keratin-treated hair. 

Whether you’re dealing with dryness, damage, or dullness, Davines has a keratin shampoo for keratin treated hair that fits your needs.

1. Nourishing Shampoo – For Dry and Damaged Hair

Benefits:

  • Gently cleanse while restoring moisture.
  • BIACIDIC BOND COMPLEX strengthens internal bonds.
  • Contains plant-based keratin to reinforce hair structure.

How to use:
Apply to wet hair, massage gently, and rinse thoroughly. Repeat if needed.

Pair it with:

  • Nourishing Keratin Wonder Superactive
  • Nourishing Keratin Booster (for severely damaged hair)
  • Nourishing Miracle Conditioner or Mask
  • Keratin Sealer to protect ends
  • Royal Jelly Superactive for scalp health

This is a deeply reparative keratin shampoo for keratin treated hair that targets damage from the inside out.

2. LOVE Smoothing Shampoo – For Frizz Control and Smoothness

Benefits:

  • Gently cleanses frizzy or unruly hair
  • Soft and creamy foam that smooths and softens the hair
  • Anti-frizz effect for a sleeker appearance
  • Enriched with natural active ingredients

How to use:
Massage into wet hair, rinse well.
Repeat if needed.

Pair it with:

  • LOVE Smoothing Conditioner
  • OI All In One Milk (leave-in treatment)
  • OI Oil (for added shine and softness)

Perfect for frizzy or unmanageable hair, this keratin-safe shampoo smooths strands while preserving hair's natural movement, leaving it soft, shiny, and under control.

3. Nounou Shampoo – For Chemically Treated or Bleached Hair

Benefits:

  • Restores hydration and softness without heaviness
  • Ideal for damaged, colored, or relaxed hair

How to use:
Apply to damp hair, massage gently, rinse.

Pair it with:

  • Nounou Conditioner
  • Nounou Hair Mask

If your hair feels dry or brittle after a keratin service, this keratin shampoo for keratin treated hair can help rebuild strength and hydration.

4. MINU Shampoo – For Coloured and Treated Hair

Benefits:

  • Protects cosmetic hair color from fading
  • Maintains long-lasting brightness and shine
  • Leaves hair soft, hydrated, and silky
  • Enriched with natural active ingredients

How to use:
Apply to wet hair, massage gently into the scalp, and rinse thoroughly.
Repeat if needed.

Pair it with:
MINU Conditioner

MINU Hair Mask (deep treatment)

This is the perfect daily keratin shampoo for keratin-treated and color-treated hair, offering both protection and radiance for your vibrant shade.

 

 

FAQs

1. Can I use these shampoos right after a keratin treatment?
Yes, each product listed is a sulfate-free keratin shampoo for keratin treated hair, designed to preserve and extend the benefits of your treatment.

2. Are complementary products really necessary?
Absolutely. Using a full routine ensures your hair receives consistent care—boosting hydration, sealing in the keratin, and maintaining salon-quality results.

3. How often should I wash my hair?
2–3 times a week is ideal. A gentle keratin shampoo for keratin treated hair will cleanse without stripping the treatment.

4. Can children use these shampoos?
Davines products are made for professional use. For children or sensitive scalps, always consult with a specialist.

Choosing the right keratin shampoo for keratin treated hair is a game changer. It’s not just about cleaning your hair—it’s about protecting your investment, preventing damage, and keeping that sleek, frizz-free finish for as long as possible.

Whether you’re dealing with dryness, damage, or dullness, Davines offers a solution. Just match the right shampoo with the full product line, and your post-keratin routine will do the rest.



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