Since 1970 Natural Looking Highlight For Your Hair No Diaminobenzene No Ammonia No Peroxide For 1 or 2 ApplicationsVegetal Color is a semipermanent colorant that does not contain ammonia, peroxide or diaminobenzene. Easy to use, it is applied directly without any mixing. The color washes out gradually. This product is specially formulated to add highlights to your hair and allows you to refresh color tones between permanent hair colorings. It does not lighten your hair.Does Not Cover Grey To cover grey hair use Herbatint permanent haircolor gel from the Herbavita line.