MASARONI Collagen Shampoo and Conditioner Description: Rich in collagen, gives intensive nourishment to repair cuticle,tames tough,tangled,frizzy hair,prevents hair loss Specification: Size 500ml Bottle PE QTY/CTN 40pcs Use instruction: Wash hair with shampoo first; then apply conditioner to hair evenly and leave for 3-5 minutes; cleanse off with water