K18 Damage Shield Shampoo 250ml

£39.00
By K18

K18 Damage Shield Shampoo is a colour-safe, pH-optimised cleansing shampoo powered by the patented K18Peptide™, designed to gently yet effectively cleanse while helping maintain hair health and strength. Its advanced formula helps protect hair from daily damage, reduce frizz, preserve colour vibrancy, and enhance natural shine.

Formulated with plant-derived surfactants, it delivers powerful cleansing action that removes dirt, oil, and buildup without stripping the hair or scalp. The pH-optimised system helps minimise cuticle swelling during washing, supporting smoother, healthier-looking hair with improved manageability.

Gentle enough for daily use, this shampoo is scalp microbiome-friendly, helping maintain the scalp’s natural barrier while keeping hair balanced and refreshed.

Key Benefits:

  • Colour-safe, pH-optimised formula for healthier-looking hair
  • Powered by patented K18Peptide™ to help maintain hair strength
  • Helps reduce frizz and improve smoothness and shine
  • Plant-derived surfactants for effective yet gentle cleansing
  • Helps protect hair from excess cuticle swelling during washing
  • Scalp microbiome-friendly and suitable for frequent use
  • Removes dirt, oil, and buildup without over-drying

Ideal for all hair types, especially damaged, colour-treated, or chemically processed hair needing gentle daily cleansing and protection.

View details
Additional Info
Ingredients
How to Apply
×

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, Sodium Chloride, Fragrance (Parfum), Limonene.

×

1. Wet your hair thoroughly
Rinse hair well with warm water so it is fully saturated.

2. Apply shampoo
Dispense a small amount of Damage Shield Shampoo and apply mainly to the scalp.

3. Massage gently
Work into a light lather using your fingertips, focusing on the scalp to lift dirt, oil, and daily build-up.

4. Clean through lengths
Smooth the foam through mid-lengths and ends to cleanse without overworking the hair.

5. Rinse thoroughly
Rinse well until all product is removed and hair feels clean.

6. Repeat if needed
Use a second wash if hair is particularly oily or has product build-up.

7. Follow with conditioner or treatment
For best results, pair with a conditioner or repair treatment to maintain softness and protection.