The shampoo helps to eliminate persistent and severe dandruff and prevents their recurrence.
KERTYOL P.S.O Shampoo contains:
- Salicylic acid associated with glycolic acid
- Gentle cleaning base
- Gently cleanses the hair and scalp with respect to their normal balance.
Use: 2-3 times a week for a period of 6 months.
Wash them once, rinse them, then wash them again and leave the shampoo on for 3 minutes and then rinse well.