Lice is the very common problem among school going children. Lice can be very difficult to get rid of as it easily spreads in schools. Most parents turn to home remedies to remove the lice and nit. But the effects are temporary and require many applications. Perlice is a dermatologist recommended option for lice treatment which contains permethrin which is effective in just one wash. Permethrin effectly treats most lice and nits and all family members who may be infected must also be treated.