ammonia free with keratin.
Delicate bleaching cream with keratin. Lightens up to five tones to natural hair. Can be applied to the skin. Does not contain ammonia. After use, the hair appears to be hydrated, soft and elastic. Use with OXY Developer THREE PROFESSIONAL 10-20-30 or at maximum 40 volumes. The exposure time varies depending on the nature of the hair, as well as in relation to the volume of oxidant used. The exposure time is reduced under heat source exposure.