This cosmetic is vegan and for professional use in hairdressers curls the most difficult hair permanently. Its shaping force is suitable for hair that is more difficult to manage. The advanced VPlex Technology contains cysteines in the form of a dimer (cystine) that facilitate the formation of disulfide bridges, and provides extra strength and shine to the hair without altering the color. As a result, the hair fiber is revitalized and the deteriorated hair cuticle is repaired, while collagen and azulene protect the scalp.Conditions of use and warnings:Avoid eye contact. In the case of contact with eyes. wash immediately and abundantly with water and consult a doctorWear suitable gloves. Contains thioglycolateFollow the instructions for useKeep out of reach of childrenFor professional use onlyContains ammonia.Recommended use by a professional hairdresserHow to use+Wash the hair.Clarify.Apply the molding liquid on the curlers with a small sponge.Let the necessary time elapse.Rinse abundantly with water and neutralize. Ingredients+Aqua, thioglycolic acid, ammonium bicarbonate, ammonium hydroxide, peg-36 castor oil, ceteareth-20, styrene/acrylates copolymer, parfum, limonene, amyl cinnamal, cystine bis-pg-propyl silanetriol, geraniol, alcohol, phenoxyethanol, ethylhexylglycerin