Our head lice system is proven effective to kill head lice bugs. Studies have shown that the product should be fully effective in the first five minutes of treatment.
Our head lice products will not harm you vision. If you get the products in your eyes, simply flush out your eyes with clear water.
Most flea contol pesticide animal shampoos are not proven to be able to kill head lice. If they would kill head lice it would only be able to kill the head lice bugs still leaving you with a head of nits to remove.