Is laser hair removal actually effective or is it a scam and will grow back. when browsing there something specific i should l look for when choosing?

Laser hair removal : Laser hair removal is one of the most effective ways to remove unwanted hair growth. It takes multiple treatments over the course of a few months to remove unwanted hair usually. A maintenance treatment once a year is sometimes necessary to treat hairs that begin to regrow. In this regard, it is semi-permanent but still highly effective for most patients.