Stepping on the same spot! AAarrrgghhh....when can we get this moving?

When for facial yesterday after my paper...enquire about IPL. $2888 for 20 sessions but its only for face...after much bargain they are willing to include neck and back without additional costs and throw in 2 sessions free! I was so tempted to sign up the package because its much cheaper than the packages offer by doctors. But bearing with what my friend had advised, not to sign up with beauty salons as doctors are more certified to perform the job. So I told them I will consider...and give them answer on my next visit. Hmm...wondering if they claim the effect is the same compared to doctor's one how can they throw in so many things free?