"i had horrible acne and i decided i needed to go the doctor. then he prescribed me benzoyl peroxide wow i saw a huge difference within 4 weeks it was clearing my acne and my scars but after like 5 weeks of using it i stopped for a while so around 5 months after i began using it again because i got a little blemishes and a little acne and after 1 day of starting again i saw a big difference and i never got any no side effects this is a really great product i recommend it for everyone !"