Permanent haircolour gel 1N Black, 170 ml NewVersion As collagen is also the

As collagen is also the main protein involved in wound healing

Contributes to maintaining general health

mg of alpha lipoic acid and 500 mg of taurine per

Do not use this product if you have an immune-compromised condition

Permanent haircolour gel 1N Black, 170 ml NewVersion As collagen is also thePermanent haircolour gel 1N Black, 170 ml Herbatint 1N Nero 170 ml permanent haircolour, tested on sensitive skin, ammonia free, offering 100% grey hair coverage. High tolerance and performance, gentle formula, intense and natural colour. New 170 ml format: Same Formula Less Packaging More Shine and Hold with Royal Conditioner 50 ml included in the box. HIGH TOLERANCE AND PERFORMANCE: A gentle formula, tested on sensitive skin*, for an optimal colour