Reactivate hair pigment cells Promote hair growth and prevent dandruff. Prevent dandruff and improve itchy scalp Moisturize and repair damaged hair Suitable for family bathroom or barber shop. How to use: Take some shampoo to wipe off the foam, apply to wet hair, massage gently Specifications: Product name: shampoo Product size: 13.8*4.1*4.1cm Net content: 100ml Product packaging: color box Applicable people: general Skin type: normal Note: If you feel unwell, stop using it immediately. Package Included: 1*shampoo Notes: Due to manual measurement, there may be an error of 1-2 cm, please understand. The color difference may vary depending on the monitor settings. We provide you with the best products and services. If you have any questions, please let us know and we will solve the problem as soon as possible. thank you very much.