This hair dye uses natural avocado extract as the core ingredient, rich in vitamins and fatty acids, gentle and skin-friendly, can deeply nourish the hair during the hair dyeing process, effectively avoid the dryness, roughness and other damage caused by traditional hair dyes, and make the hair more supple and shiny while changing color. The unique formula design is specially aimed at the problem of white hair. It has an excellent whitening effect. It is easy to apply. The white hair has nowhere to hide and the hair color is uniform and natural. The operation method is simple and easy to understand. You can complete the hair dyeing steps at home without professional skills, saving you time and money. More importantly, its hair dyeing effect lasts for a long time. It can still maintain a bright color after many shampoos, so that you can have a long-term black and bright hair, and face every day with confidence.