I purchased this because my skin felt dull and dark. I am glad I did! This product is affordable, comes with a pump that makes application easy, and it makes your skin feel moisturized and elastic. I use it daily in the morning, after cleansing and before makeup. I usually mix one pump with a few drops of sweet almond oil to give myself a dewy finish when I apply foundation or bb cream! I'm repurchasing it and leaving this review here. Of course, it's not a high end serum, but it actually feels good on the skin and makes it look all bright and nice.

I think it could work for all skin types, I have mixed skin with a super oily T zone, but it worked very well for me!