This product delivers! I have had this for 2 weeks and have used it 2 times a day for 5 minutes each time. My skin is brighter, my pore size has diminished, I produce less oil and my overall skin tone has tightened up on my face. I get cystic acne --you know the one that are deep under the skin and take weeks or months to heal- and the attachment for spot treatment has been a life saver. Swelling and inflammation is decreased in days instead of weeks! I have had several people ask me what I have been doing different to my skin! I couldn't be more pleased! This has been worth every penny!