KEY FEATURES Dr Lice repellent hair band contains natural essence oils to protect you and your family from hair lice. By continuously releasing fragrance It can effectively protect your family against lice. It is highly durable, waterproof and convenient to use. The LiceDR hair band can continue to be used as a hair band once the fragrance has evaporated. It is DEET free. Effective duration: 5 days DIRECTIONS FOR USE Tear off the top of the zipper bag and remove the bands. To store return the band inside the bag and close the zip. This will help to maintain the aroma. Storage time: 3 years without opening. SIDE EFFECTS Redness, skin irritation, inflammation ACTIVE INGREDIENT