Simply apply the hair dye shampoo into your dry hair and it can cover 100% of grays in 15-20 minutes for all hair types, obtain back the fresh-looking hair of your younger days. Our 500ml bottle of hair dye lasts for about 10 applications and the vibrant color can last up to 3-4 weeks.【Note】Take a skin test before first using and use it when your hair is dry

• 【Easy to Use and Save Time & Money】Requiring no bowl or brush, just put on the cape and gloves, use it as the normal shampoo, wait for only 15-20 minutes(For full coverage of grey hair stay time 20-35 minutes).The 100% vegan black hair shampoo will not stain your skin or make mess. Stop spending a lot of time and money going to the salon. Now you can use our hair color shampoo to achieve salon-quality results at home
• 【3 in 1 Magic Hair Dye Shampoo】Different from traditional hair dye, our hair dye shampoo does more than color, it can also be used as a hair shampoo and hair conditioner. It's parabens-free with no harsh chemicals, doesn't damage your hair and provides a wellness treatment for your hair
• 【Mild and Natural Herbal Ingredients】Our hair color shampoo formula contains active ingredients like Argan Oil to moisturize hair and prevent drying, Olive Oil to add softness and strength, Ginseng extract nourish the hair silk, make the hair dark and shiny; providing long-lasting color nourishing hair from root to tip.It’s gentle on your hair and scalp and no side effects