The amino acids and peptides in the unique double blocking system helps the colourants penetrate the hair cortex while the bio-molecules in Color Hold form a network around the hair strands, sealing the colour in. Color Hold can be used in hair dye systems as well as in after-care products such as shampoo and conditioners to prevent fading by preventing the colour from leaching out. 99,33% Natural origin. INCI: Water (and) sodium carrageenan (and) hydrolysed rice protein.
