Dermatologists Explain How Light Therapy Works To Treat Acne

I used the product three times a day, as instructed: once before work, once after work and once before I went to bed, for two minutes at a time. I didn’t mind using the product a few times a day, as it actually made me feel like I was doing something to help my zit go away. My small zit faded in about two-and-a-half days (the product says it can help zits going away in two days, as opposed to the usual four) and didn’t leave any scarring.