Returns accepted within 3 days, only for damaged or wrong products. Return offered in the form of Cash refund or Product exchange. Buyer is the responsible for the shipping fees.
1. Put on gloves (otherwise the nails will be dyed grey, although that does not affect health) 2. Make your hair wet with both your hands. 3. Wipe off the water on the hair. 4. Promptly put the hair color shampoo on the hair and rub it until it reaches the bottom of the hairs, then rub the hair for 5-10 minutes so that the hair color shampoo moistens the bottom of each hair. 5. Wash the hair color shampoo shampoo away. 6. The hair will become dark and shining.