PrimeVal Parasite Spray does not contain (chemical) insecticides, but silicones (Dimethicone) that apply a sticky layer around the parasites. As a result, they can no longer move and they spontaneously fall out of the coat or can easily be brushed out. The spray has a nourishing effect on the coat for 8-10 days. The coat does not get sticky. The added Aloe vera supports the maintenance of a healthy coat and skin. Does not contain (chemical) insecticides Bring a sticky layer around the parasite The spray has a caring effect on the coat