Is there a good method to prevent head lice?

Dont share. Dont share hair care products, hats, scarfs, sheets, pillow cases, combs, brushes, clips, etc. With any one. Best way to prevent transfer of head lice nits.
HEAD LICE. If your friends or classmates have head lice, don't share their hats, their combs, their scarves, their ribbons or barrettes, their hair brushes, or their towels, and don't lie on places that these people with head lice have been, for example, pillows, couches, carpets or other areas.