Revlon colorsilk beautiful colour 50 light ash brown incorporates revlon 3d colour gel technology for long-lasting, natural-looking, multi-dimensional colour, now with keratin. Revlon 3d colour technology is a combination of specially blended dyes, conditioners, and polymers delivering multi-tonal colour from root to tip, adding definition and dimension. The result: completely transformed, natural looking, multifaceted colour and shine. Revlons ammonia-free revlon colorsilk is enriched with a blend of keratin and silk amino acid that penetrate every strand. The hair looks silky, healthy, shiny and in better condition than before you coloured. Our new ultra-hydrating cream texture conditioner highly nourishes hair after colour application providing optimal shine and care.