I order this serum to replace my Alpha-H, vitamin B serum, that I love but is a little expensive.

I don't have acne or acne scars but I have dark spots from sun exposure and overproduction of melanin. I have combo skin with oily T-zone.

The serum has very light, watery texture, absorbs very quickly into the skin. Control the sebum in my oily zone and lighten my dark spots. 

I like it and probably will repurchase it if something new didn't catch my interest until I finish the bottle.