—YE 500mL Natural Black Hair Shampoo Hair Dye Professional 3-In-1 Wash/Nourish/Dye Grey Hair... Ginseng Gray White

[QUALITY ASSURANCE] Each of our products will be quality inspected before shipment. 1.100% Plant Essence, Mild and Non-irritating 2.Black Hair Dye Shampoo (PS: Color Hair could change for Black Hair ) 3.Ginseng Extract (Panax Ginseng Root Extract) 4. Polygonum Multiflorum 5. Volume:500ml/bottle 6. Covering White & Grey & Color hair. Non-stick scalp; Use whenever you want 7. Safe: Effective and healthy process.Easily use. 8. Use: 10 mins to get black hair! FAST ! [Operation Guide] Before operating this product, do not need to shampoo, if it is wet, please use a hairdryer to dry it. For those with long hair, please lightly wet your hair. [color deviation problem]: Everyone's hair is different, and there will be some deviations. But as long as you dye 1-2 more times, the color will be the same as you imagined. [About covering gray hair] Black hair dye can directly cover gray hair [is it possible to color the hair that has been dyed before ] i have dyed color before, and now I have dyed black, no T problem at all iust use black hair dve directly How to use black / Natural black: 1. Put on gloves, squeeze out the hair dye into your hands, and stir evenly with your hands. 2. Apply evenly on the hair, just like dry-washing the hair normally, wash to the root of the hair, be sure to wash out the lather and wait. (The local temperature is below 25°C, it is recommended to knead for 10-15 minutes) 3. After waiting for 10-20 minutes (according to personal hair quality and temperature, increase the amount and prolong the time appropriately) or if you see that the hair has turned black, rinse it. (It is normal to have a little white hair at the first use, because it may not be applied evenly) 4. The first use is about 2 times larger than usual5. Check with the naked eye - under, the hair can be washed when it turns black, and it is not completely black, continue to wait. Final rinse [Precautions] 1. If the local temperature in winter is lower than 25°C, it may cause difficulty in coloring. Please use a hair dryer to heat it with hot air or directly charge the shower cap when you put on the shower cap, and the time is slightly exter