Hei i can advice you something good for acne easy to use but it does need products. I do wish it comes with a serum and antiseptic I found it helped my skin in acne areas, and it helped in reducing my redness. products absorb after using it. my skin did flake and regenerate with it so I was happy about that. it's not painful at all unless in thin skin areas. i bought this product on www.crazylab.store they offer 6 in 1 derma roller it's really helpful use it try why spend money on treatments try derma roller www.crazylab.store