Refress Shampoo Bar - Refress Hair Darkening Shampoo Bar, Hira Shouwu Darkening Features: 1. Extracts of natural plants, without chemicals or preservatives, without danger or side effect. 2. Rich and delicate foam, very comfortable to use. 3. Nutrients can make hair dark and shiny. 4. Clean while nourishing the scalp, thus promoting the absorption of nutrients. 5. Repair hair, strengthen the hair root, effectively alleviate the problem of hair loss. How to use: 1. Wet the shampoo soap and...