New, unopened. Will be shipped in simple packaging. Also selling in bulk. 3 types of "oil-soluble" proteins: Isostearoyl hydrolyzed keratin Isostearoyl hydrolyzed collagen Isostearoyl hydrolyzed silk Ingredients that support hair quality improvement, reproducing an exquisite feel and texture without weighing the hair down. As an advantage of oil-soluble proteins, they are less likely to wash away than water-soluble ones, so you can easily feel the repair ability when used in home care. ・Low-irritation damage care type with amino acid surfactant (Sodium Lauroyl Methyl Alanine) + betaine activator. Particular about foaming and rinsing. ・Contains levulinic acid (Increases hair moisture content through bound water) Levulinic acid is compatible with home care products that are used continuously. Type: Shampoo Features: Professional salon product