Baco Colour Collection - Permanent Hair Colour Enriched with Hydrolyzed Silk and Enhanced with Micro-Pigment Technology. Deeply nourishing silk and rice proteins are hydrolyzed to develop properties very similar to keratin and become highly compatible with hair structure. Colour is allowed to seamlessly penetrate hair with immediate nutrition and hydration. Rich anti-oxidants fight free radicals to bring long term moisture and protection. Micro Pigment Technology ensures total grey coverage, uniform distribution, and unsurpassed colour brilliance. To avoid the risk of allergic reactions, make a preliminary sensitiveness test. Wear protection gloves. Not Indicated for Dyeing Eyebrows or Eyelashes, to do so may cause irreversible damage or even blindness. For Professional Use Only. Keep Out Of Reach of Children. Instructions for use printed on inside of carton. Important Information Ingredients Ammonia, Resorcine, Alpha-naphtol, Diaminotoluene, and Diaminobenzene