I do really like this serum due to the fact that it doesn’t clog my pores and reduces my post acne marks pretty good. For the price it’s good 

I bought this acid to help with my melasma. I be been using it for 2 months and still can’t see a difference. Very frustrated because I read good reviews and had my hopes up. I think it might be good for some acne pigmentation or some light marks. It is not a very strong product. 

This product really helps reduce the appearance of hyperpigmentation.

I bought this as a last resort in tackling pigmentation.  It’s a thicker formula that I’d prefer but I think it is making a small difference. 

I have hyperpigmentation due to sun damage. This product is very effective, I prefer it more than alpha arbutin. I tried it after summer and combined with retinol I saw very good results!