Paranix Prevent Spray provides immediate and long-lasting lice protection for 24 hours . Its gentle formula with IR3535 and plant extracts has been clinically proven to effectively repel scalp lice and is safe for daily use. • Easy to use • No rinsing required • It is not greasy , dries naturally • Pleasant smell Suitable for use by adults and children aged 2 and up. Use Paranix Prevent Spray daily during peak lice season to protect against lice. It can also be used during the school year and camps or after using Paranix lice treatment products to prevent reinfestation. Ingredients: 100g of product contains 20g of 3-(Nn-Butyl-N-acetyl) amino propionic acid ethyl ester (IR3535 209 g/kg) Recommended use: How to use Paranix Prevent Spray? Make sure there are no lice. Apply every morning to clean, towel-dried hair, after styling as usual. Spray the product on the hair, close to the scalp (from a distance of 2-5 cm), all over the hair, like a hairspray. Make sure to cover all of your hair, paying special attention to the areas near your neck and behind your ears. Make sure your scalp and hair are sufficiently damp. Let your hair dry naturally, without applying heat. Do not use a hair dryer. The application should be repeated after each hair wash.