Nyda Express is a German-made anti-lice treatment spray that works through physical means using silicone oils to eliminate head lice and nits. The formula is scientifically proven to be effective in just 10 minutes with a single application, making it a fast and convenient solution for pediculosis capitis. The product works by using dimethicone oils that physically block the breathing system of lice and nits, leading to their elimination. It is safe for use during pregnancy and breastfeeding, and approved for infants. The spray should be stored below 25°C and kept away from heat sources due to flammable ingredients. For external use only - avoid contact with eyes and mucous membranes. The formula is well-tolerated and does not pose increased risk of allergic reactions. Includes a special comb for application.