The preventive treatment contains a lasting scented polymer, which allows the products, hair accessories, to be completely effective for 30 days, from the moment the sealed bag is opened. After years of study and research, Kinnimo has succeeded in developing a treatment based on a scented polymer that effectively repels head lice. The unique formula is based on rosemary oil essence, which gives off a soft and pleasant long-lasting scent. Its effectiveness lasts for 30 days. Its composition is based mainly on a natural ingredient: rosemary. All Kinnimo products are safe to use for all ages. Natural. Non-toxic. DIRECTIONS The child's head must be completely clean. No lice or nits, be sure! Open the bag and place the accessory on the child's hair. The aroma of rosemary is released, and this is how we keep lice away from hair.

4 pieces in a bag. 30 days - period to prevent head lice!. Clinically proven. Made from scented polymer with Rosemary Oil.