I personally think that IPL works wonder! I last had my IPL about 4 years ago in Elixir Salon after seeing lots of reviews in forums, and Thank god till today the hair didnt grow. During my consultation, i remembered the aesthetician mention that hair might grow due to hormonal changes after a few years. When it grows again, just go for 1 session and it will be permanent again!

I personally wont recommend going for groupon deals as this got to do with laser treatment, and it may harm you in my opinion. I would rather recommend a more stable salon/clinic. Be sure to check the company background!