Omfg! This is the best machine ever! legit it has really helped my skin as I have had alot of bad acne as a 14yr old boy. In just a week my skin is looking Amazing and I wake up with no spots! It was nicely packaged and was a fast delivery. For the price I was blown away and amazed with how well it has worked and I would recommend to everybody with bad skin. I like the use the everyday head and the crystallisation one everyday and then dry out my skin with sudocrem. I think that this has changed my life and I hope this helps you on your skin journey too!