Six selling points of plant color washing: 1. Herbal plant extract, health and environmental protection. 2、 Only black hair, not black scalp 3、 Clean water after washing is fragrant and pleasant. 4、 Don't touch the collar or towel. 5、 Natural luster and long-lasting fixation. 6、 It is easy to operate and use. It's a must-have for household use, traveling and dyeing trendy colors