Microcurrent is AMAZING! You can purchased the Nu Face device here from Mecca. It works by stimulating the production of ATP which triggers collagen and elastin. Think of it like a personal trainer for the face- skin care is your nutrition and microcurrent is your exercise. Because the muscles on your face are closely attached to the skin, you usually see an instant result in how lifted and contoured your face is. As with all forms of exercise, the more consistently you exercise, the longer the results last. You can also get additional attachments that target areas like lip and hooded eyes. Two thumbs up from me!