This Deluxe 3-PC Set includes each of the following: Difeel Biotin Pro Growth Shampoo 12 oz Difeel Biotin Pro Growth Conditioner 12 oz Difeel Biotin Root Stimulator 2.5 oz. BEST SHAMPOO FOR THIN HAIR - Deeply Cleanses hair while promoting healthy hair growth. CONDITIONER FOR THINNING HAIR - Infused with fortifying biotin,.a water-soluble vitamin that's a part of the vitamin B family. Your body needs biotin to help convert certain nutrients into energy. HAIR GROWTH STIMULATOR: Our 99% Natural Blend with fortifying Biotin. HAIR GROWTH ACTIVATOR: Helps stimulate the hair follicles at the root. FOLLICLE HAIR GROWTH: Helps prevent hair loss while working to restore thinning hair. Sulfate Free - Paraben Free - Phthalate Free - Color Safe Formulas - Proudly Made in USA