L'Oréal Colorista Semi Permanent Hair Color with pure direct dyes in a conditioning hair-mask. Semi Permanent Hair Color for light blonde or bleached hair Created with pure direct dyes in a conditioning hair-mask No ammonia, no peroxide Formula contains no animal derived ingredients or byproducts Ingredients Aqua / Water / Eau, Cetearyl Alcohol, Behentrimonium Chloride, Amodimethicone, Hc Blue No. 15, C12-15 Alkyl Benzoate, Guar Hydroxypropyltrimonium Chloride, Hydroxyethyl Cellulose, Sodium Chloride, Sodium Hydroxide, Stearyl Alcohol, Trideceth-6, Chlorhexidine Digluconate, Fumaric Acid, Isopropyl Alcohol, Myristyl Alcohol, Basic Red 51, Cetyl Alcohol, Citric Acid, Cetrimonium Chloride. Suggested Use> Instructions vary by shade. For complete instructions, please refer to package insert located inside haircolor box. A skin allergy test is required 48 hours before each use of a haircolor product. Wait at least 14 days after bleaching, relaxing or perming before coloring. Read all product labeling and instructions completely prior to use.