ART no - 723789 DESCRIPTION - The mask restores the appearance and condition of damaged hair, making it 90% softer after the first application. The unique formula "das O2", which includes oxygen components, effectively restores dry, damaged hair, returns it to its natural easy combing, elasticity and softness. Arginine provides silkiness and elasticity of the hair follicle. Lysine helps stimulate collagen production, and is important for damaged hair repair PRICE - negotiable price