K18 Leave-In Molecular Repair Hair Mask 50ml
One treatment. Four minutes. Visibly repaired hair.
K18 Leave-In Molecular Repair Hair Mask is the breakthrough treatment that works at a molecular level to reverse damage from bleach, colour, chemical services and heat — in just 4 minutes. No rinse. No fuss. Just science that works.
Why K18 is different
Most treatments coat the hair to make it feel better temporarily. K18 actually repairs it. The patented K18PEPTIDE™ reconnects broken keratin chains inside the hair shaft — the same chains damaged by bleach, relaxers, heat and colour. The result is hair that behaves as it did before the damage.
What it does
- Reverses damage from bleach, colour, relaxers and heat
- Restores strength, softness and elasticity
- Works in just 4 minutes
- No rinse required — leave it in
- Suitable for all hair types including 4C, 4B, 4A coily and kinky hair
- Builds up with each use for cumulative repair
How to use
- Shampoo hair and rinse thoroughly — do not condition
- Towel dry to remove excess water
- Apply K18 mask evenly through hair from roots to ends
- Leave for 4 minutes — do not rinse
- Style as usual
Use every 4th wash for maintenance once hair is restored. Use more frequently for heavily damaged hair.
Who it's for
- Chemically treated or relaxed hair
- Bleached or colour-treated hair
- Heat-damaged hair
- Coily, kinky and textured hair types (4C, 4B, 4A)
- Anyone experiencing breakage, elasticity loss or brittleness
Size
50ml — full size
Results are cumulative. The more consistently you use K18, the stronger and healthier your hair becomes.