This comb actually works! This is the most effective lice egg removal tool on the market today. It provides safe, easy and effective head lice removal. This comb won't tear or break the hair and can be sanitized for multiple uses. It is used by Lice Squad's professional team of Nit Pickers. Features: Safe and effective. Unique, advanced laser design. Reusable, unbreakable. Anti-slip bands.