"Don't share brushes! It can harbor lice". It's what we remind our kids. So I designed and patented a 'lice alert brush' to tell you when your children/child have lice. The patented grooves can help nab lice and the white base helps you see them to warn you lice is present. Great for thick hair on older children only. Can be used daily. Comes with FREE 'shower comb to comb tangles from wet hair before you use the lice brush. Instructions included.