NYDA Plus is a specialized treatment for head lice and eggs that works through physical action rather than chemical insecticides. The 100ml family pack includes a comb applicator and requires just one 1-hour application to be effective. It features a double action formula that is well-tolerated and free of neurotoxic insecticides. The product comes with a convenient comb-applicator for easy and precise application. Its formula is designed to work through physical means to eliminate both active lice and their eggs in a single treatment session lasting one hour. The treatment is suitable for family use and is formulated to be gentle while maintaining effectiveness. Being free of neurotoxic insecticides makes it a safer option for treating head lice infestations.