Schwarzkopf Professional OSiS Rock-Hard Instant Hold Glue 150ml Demi-Permanent Hair Colour excess copper can penetrate your

excess copper can penetrate your hair fibre

six-step bond building system that reverses signs of damage

no-flake formula keeps the hair looking fresh and natural rather than product-heavy throughout the day

Does not alter or modify the colour or bleaching results

Schwarzkopf Professional OSiS Rock-Hard Instant Hold Glue 150ml Demi-Permanent Hair Colour excess copper can penetrate yourPerfect for providing instant, long lasting hold for demanding or extreme styles, OSiS Rock Hard is an extra strong hold hair glue that doesn't let you down. Features: Extra strong hold Instant, long lasting hold for extreme hair styles Increased shine Non flaky and brushable Easy to apply and wash out