I've been using the vividraw onion serum for a week now and I already see the difference in my skin texture. I have very sensitive skin and my skin breaks out with high percentage of niacinamide and I think this is shxh a great serum for thise who want to target acne scars because I definitely feel a difference! I use it under my eye so it's very sensitive skin friendly overall. the texture is quite on a heavier side but absorbs easily!