This product was recommended to by my dermatologist. I have mild rosacea and I wanted an anti-aging product that didn't irritate my skin. I use this as the first product I apply after washing my face. It has kept my skin soft, clear and plumped. I have used it for two years and will continue to do so. It layers well under moisturizer. It isn't cheap, but you can typically get it at a discount on most skincare product websites. A bottle lasts about 6 weeks with twice daily use.