I never write reviews, but I had to for this product. Its the only thing that's helped me with my scarring and red marks. I dont have to wear tinted moisturizer anymore, just a bit of concealer (I'm a guy). Only been using this since the end of May and I've been getting great results already, red marks have improved drastically. I know I'm not on it a month yet so some mightn't believe me, but it is hands down the only product that has improved my skin after 9 years of severe acne, the only other thing that has helped is diet restrictions. Can't wait to see the progress from this product at the end of the summer.