A hair color shampoo that made by pure plant essence, turn your hair black when you wash your hair. It is gentle, without harmful chemical ingredient and 100% no side effects.
What is in the box?
There are 3 sachets in one box, for short hair user, only 1 sachet is needed. User can wash with Nan Zhu Ye very 2 weeks or when it is necessary.
Unique Selling Points:
How to use Nan Zhu Ye?
  1. Wash your hair with you shampoo a day before use.
  2. Wet your hair (rub to no dripping state) and wear a pair of gloves (included).
  3. Mix the solution in a bowl.
  4. Apply on hair and massage for 10-15 minutes.
  5. When your hair turn black, leave for 5-10 minutes.
  6. Rinse hair thoroughly with clean water.
  7. Doesn't need to use other hair shampoo or hair conditioner on the day you wash with Nan Zhu Ye.
  8. Lastly, blow dry your hair.
Note: 

Some persons are allergic to hair dyes, so an allergy test should be taken before using this product. Please do an allergy test by applying some dye on the tip of the ear, if there's ab allergy, red rashes will appear in 24 hours.