Nioxin Color Lock 150ml

NIOXIN Color Lock is a professional treatment which seals the hair cuticles and helps to lock colour pigments into the hair, immediately after the hair- colouring process. It also helps to strengthen the hair and protect it by neutralising alkaline and peroxide residues, without weighing the hair down. Colour Lock is a density protecting treatment which is exclusively for in-salon use only and works best with the 3-Part System Kits.