【100 Safe & Harmless】Unlike ordinary hair dye which is full of harmful chemicals, this darkening shampoo is made of all natural herbal ingredients. Harmless and chemical free, it colors and protects the hair follicles and scalp from irritation or allergies 【Natural Hair Therapy】Contains precious herbs such as Fallopian Multiflora to reactivate hair pigment cell melanocytes. Other ingredients include ginger with natural anti-inflammatory and antiseptic properties to keep the scalp healthy and mint to deeply cleanse the scalp 【Improve Hair Growth】Effectively prevents hair loss by promoting blood circulation of the scalp. Stimulates hair follicles on the scalp and the binding of hair roots within 2 weeks of continuous use 【Shiny & Shiny Hair】Magically restores and keeps hair vivid and youthful; intensifies hair color and preserves its shine 【REVERSE GREY & WHITE HAIR】 Simply apply a dose of this natural black shampoo like a normal shampoo and instantly transform your gray and white hair into youthful, vivid ones. Get your confidence back EASY TO USE: Dampen your hair, apply the Organic Hair Darkening Shampoo directly to your wet hair and gently massage into your scalp for 2-3 minutes. Wash off the foam with warm water. Read Less