K18 Biometric Hairscience Damage Shield pH Protective Shampoo 250ml

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Description +

Give your hair the ultimate protection with the K18 Biomimetic Hairscience Damage Shield pH Protective Shampoo 250ml. A scientifically advanced, colour safe formula designed to clean the hair without stripping essential moisture. This pH-balanced shampoo (4.5–5.5) helps maintain the hair and scalp’s natural acid mantle. Keeping the cuticle smooth, strong and shielded against environmental and chemical damage.

Powered by K18’s biomimetic peptide technology, this shampoo works deep within the hair fibre to strengthen, reduce breakage and improve resilience over time. Its gentle, non detoxifying formula removes dirt, oil and product build up while preserving colour vibrancy and natural hydration.

Perfect for daily use on all hair types, especially colour treated, chemically processed, dry or fragile hair.

Why you’ll love it

pH-balanced formula protects the hair’s natural barrier
Gently cleanses without stripping or drying
Helps maintain colour vibrancy and shine
Strengthens and smooths the hair fibre
Reduces frizz and improves manageability
Safe for daily use and suitable for all hair types
Clean, lightweight finish
Vegan and cruelty free

Ingredients +

Water (Aqua) (Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodium Methyl 2-Sulfolaurate, Sodium Lauryl Sulfoacetate, sh-Oligopeptide-78, Panthenol, Glycerin, Sodium Phytate, Guar Hydroxypropyltrimonium Chloride, Disodium 2-Sulfolaurate, Caprylyl Glycol, Caprylhydroxamic Acid, Benzoic Acid, Citric Acid, Sodium Hydroxide, Fragrance (Parfum), Limonene.

Directions for Use +

Step 1: Thoroughly wet the hair.
Step 2: Apply a small amount of shampoo to your hands and work into a lather.
Step 3: Massage into the scalp and roots, then pull through to the ends.
Step 4: Rinse thoroughly.
Step 5: Repeat if needed.
Step 6: Follow with your preferred conditioner or K18 treatment.

Pro Tip: For best results, pair with K18 Damage Shield Conditioner or use before applying the K18 Leave-In Molecular Repair Mask.