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K18

K18 Damage Shield PH Protective Shampoo – Sulfate-Free Hair Repair 250ml

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201.25
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K18 Damage Shield is designed for people with color-treated, bleached, or heat-damaged hair who want to repair broken keratin chains while cleansing. The sulfate-free formula uses biomimetic peptide technology to penetrate deep into hair and restore damage from chemical processing and heat styling, while maintaining the scalp's pH balance and protecting the hair's natural moisture barrier. With regular use, it leaves hair visibly softer, stronger, and more elastic.

Biomimetic Peptide (K18Peptide)

K18's patented peptide technology that penetrates the hair cortex to reconnect broken keratin chains and restore hair structure at the molecular level.

Hydrolyzed Keratin

Strengthens and smooths the hair fiber, reducing frizz and improving overall texture and shine.

pH-Balancing Complex

Maintains the optimal acidic pH level of the scalp and hair cuticle to minimize damage, seal the cuticle, and preserve the lipid barrier.

K18 Damage Shield pH Protective Shampoo 250ml

A professional-grade, sulfate-free cleanser that repairs, protects, and strengthens hair with every wash. Powered by K18's patented biomimetic peptide technology, this lightweight formula penetrates deep into the hair cortex to restore broken keratin chains caused by color treatments, chemical processing, bleaching, and heat styling.

The pH-balanced formula gently removes impurities without stripping natural moisture or disrupting the hair's lipid barrier. It lathers smoothly, rinses clean, and leaves every strand visibly softer, stronger, and more elastic with consistent use.

Why You'll Love It

  • Repairs damage from color treatments, bleach, and heat at the molecular level
  • Maintains optimal scalp and hair pH balance for healthier strands
  • Sulfate-free and gentle enough for daily use
  • Boosts elasticity and softness with every wash
  • The perfect first step in a complete K18 molecular repair routine

Who It's For

Ideal for color-treated, bleached, chemically processed, or heat-damaged hair. Suitable for all hair types seeking daily strengthening and protection.

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