It is safe to use on all ages, from a child to adult.
How to use
Shampoo:
After thoroughly wetting the scalp and hair in warm water, take a proper amount of shampoo on your hand, make some bubble, massage the scalp softly and rinse gently with a clean water.
Treatment:
After shampooing, take some treatment on your hand, apply it to the hair, rinse with warm water after 2~3minutes.