Treatment- Moisten hair 1 time with this shampoo and repeat 1 week later, to ensure the total removal of lice or nits.
Prevention - Wash hair once a week with this shampoo, avoid new infestations.
How to apply - Moisten the hair and apply a sufficient amount of shampoo on the hair and scalp. Leave in contact for 10 minutes, detangle the hair with a special comb and rinse with warm water. Dry the hair and remove the parasites and nits with the fine comb. Do not wash your head with cosmetic shampoo for 24 hours after applying this product, to mantein residual efficacy. As prevention, repeat the treatment after 7 days.