K18 Hair Damage Shield Protective Shampoo 250ml
K18 Hair Damage Shield pH Protective Shampoo 250ml — Colour-Safe Daily Cleansing
The K18 Hair Damage Shield pH Protective Shampoo 250ml is a colour-safe, pH-optimised daily shampoo formulated with the patented K18PEPTIDE™ to gently cleanse while actively protecting hair from damage. Unlike standard shampoos, it is engineered to maintain the optimal hair pH balance — reducing excess swelling of the hair shaft that leads to breakage, frizz, and colour fade.
As an official UK K18 stockist, Bohairmia supplies the authentic professional formula trusted by colourists and stylists worldwide.
Key Benefits
- ✅ pH-optimised formula — maintains ideal hair pH to reduce swelling, breakage, and frizz
- ✅ Colour-safe — gentle enough for daily use on colour-treated and bleached hair
- ✅ Protects against damage with every wash using K18PEPTIDE™ technology
- ✅ Gently cleanses without stripping natural moisture or colour
- ✅ Extends colour longevity — helps colour stay vibrant for longer between salon visits
- ✅ Suitable for all hair types including fine, thick, curly, natural, and chemically treated hair
When to Use K18 Damage Shield Shampoo
Use as your everyday shampoo between K18 treatment washes to maintain hair health and protect colour. It is the ideal colour-safe shampoo for bleached hair UK, pH-balanced shampoo for colour-treated hair, and best daily shampoo for chemically processed hair. Also excellent as a gentle daily shampoo for damaged and fragile hair that needs protection without stripping.
How to Use K18 Damage Shield Shampoo
- Wet hair thoroughly.
- Apply K18 Hair Damage Shield Shampoo and lather gently.
- Massage into scalp and work through mid-lengths and ends.
- Rinse thoroughly.
- Follow with the K18 Leave-In Molecular Repair Mask for a complete repair wash, or style as usual for a maintenance wash.
For a full K18 repair wash, use the K18 PEPTIDE PREP™ Detox Shampoo instead. Use the Damage Shield Shampoo for everyday maintenance washes between treatments.
Ingredients
Water (Aqua), Sodium Laureth Sulfate, Cocamidopropyl Betaine, Sodium Chloride, Glycol Distearate, Laureth-4, Laureth-23, Polyquaternium-10, Bis-Aminopropyl Diglycol Dimaleate, Hydrolyzed Keratin, Panthenol, Citric Acid, Sodium Benzoate, Phenoxyethanol, Fragrance (Parfum), Linalool, Benzyl Alcohol, Geraniol, Hexyl Cinnamal.
Complete the K18 Haircare Routine
Use alongside the K18 PEPTIDE PREP™ Detox Shampoo (for treatment days) and the K18 Leave-In Molecular Repair Mask for a complete daily and weekly K18 haircare system that builds healthier hair over time.
