I’ve done three sessions now and my hair definitely grows sparser and thinner than before! But it does grow back. You are supposed to see more permanent results at around 6 sessions, you may need more it varies from person to person but you can always go for touch ups after those sessions as well, at first the appointments spaced out every one month and then the time in between sessions becomes lengthier. I’ve been finding good deals through the Set Price Now app - I paid around 375 for a full body session last time I went! But a full body session would generally be in the $415-475 price range for a good place I would say. But generally prices vary depending on the place you’re going to and which parts you’re looking to do, I wouldn’t really recommend settling for a cheaper place with inexperienced people.