Jason Natural Biotin Shampoo 500ml. PROPERTIES: Gently cleanses hair to help normalize dry or irritated scalp, while repairing damaged hair and split ends due to natural biotin, vitamin B5 and extracts of Calendula, Chamomile and Ginseng. Enriched with Aloe Vera and vitamins A, C and E for extra nutrition. HOW TO USE: Apply to wet hair and massage gently. Rinse thoroughly and repeat the application if desired. To employ a perfect finish cntinuación Biotin conditioner. ARGUMENTS: Suitable for hair dyeing. Biodegradable. No parabens. No Sodium Lauryl / Laureth Sulfates. No mineral oils, lanolin or etrolatos. No animal ingredients. Not tested on animals