I'm typically super skeptical about skincare products that claim to reduce the appearance of scars, but I have a lot of marks in my legs from scratching bug bites, so I thought I'd try it after a friend recommended it. Within about two days of use I could see an immediate reduction in redness, and after a week the once dark purple scars were alot lighter. Some have already blended back into my normal skin. I have ADHD, so I usually fall off and forget to use it, but the cream works so well that I notice progress even if I don't use it for the recommended few times/day. Looking at old photos I'm surprised with how much better it already looks and have recommended it to both my sister and sister-in-law.