Gray hair turns black shampoo soap. Function to restore natural hair color. Use it as your daily ordinary shampoo stick to turn your gray or white hair into a young and vivid dark color again. Promote hair growth and prevent hair loss, stimulate hair follicle growth by promoting scalp blood circulation, fix the hair root on the scalp within 2 weeks, effectively prevent hair loss, moisturize and repair hair damage at the same time. It can remove dandruff, improve scalp itching, moisturize and repair damaged hair. It contains precious herbs, such as compound flower, which can reactivate hair pigment cells, melanocytes, and ginger with natural anti-inflammatory and anti-corrosion properties to keep the scalp healthy. 100% organic and safe, free of harmful ingredients and chemicals specification gender: neutral ingredients: / model: hair cleaning hair type: all quantity: 1 piece. Your order will be shipped from abroad, so please allow at least 14 working days for delivery due to the continuous delay of global postal delivery.