What makes HUDAN Korea Polygonum Darkening Shampoo Bar special: 1. Scientifically Darken Hair in 4 Weeks 2. Repair Damage Hair Follicles 3. Visibly Decreases White & Gray Hair Density 4. Moisten hair and supplement for hair follicles How to use Apply adequate amount of shampoo onto wet hair and create lather as you gently massage. Rinse well until the formula is thoroughly removed from hair. Specification: Ginger Hair Regrowth Shampoo Bar Shelf life: 3 years Ingredients: Ginger Extract, Polygonum Multiflorum et Package Included: 2pc * HUDAN Korea Polygonum Darkening Shampoo Bar 1pc * Soap Box HUDAN Korea Polygonum Darkening Shampoo Bar ---- Korean Polygonum multiflorum has promote blood circulation in the scalp and help the production of melanin in the hair. This allows you to keep your hair's natural color. It is especially beneficial for those with premature graying of hair. 100% organic and safe ---- Unlike ordinary hair dye that is full of harmful chemicals, this HUDAN Korea Polygonum Darkening Shampoo Bar is made of all-natural herbal ingredients. Harmless and chemical-free, it dyes and protects hair follicles and scalp from irritation. Keep Scalp Healthy ---- Continuous use HUDAN Korea Polygonum Darkening Shampoo Bar can effectively protect the scalp from irritation or allergies, keep the scalp hydrated, reduce dandruff to a certain extent, and purify the scalp. Repair and Nourish ---- HUDAN Korea Polygonum Darkening Shampoo Bar provides enough nutrients for the hair, deeply nourishes the hair and scalp. Magically restores and keeps hair looking vivid and young; intensifies hair color and preserves its brightness. Restore Natural Hair Color ---- Use it as a daily shampoo every day, and then turn gray or white hair into a young and vivid dark color, The Perfect Hair Loss Choice For Men And Women.