Nothing!! Nothing can be bad about this product 

I am amazed by this product. It has helped me so much in reducing my hyperpigmentation...too good to be true. I pair it with their Vit C serum.

Won't complain but just a few seconds after applying it felt a little uncomfortable on my skin but the feeling goes away in no time.

I was amazed by the way it worked on my skin! The consistency is like no other. Makes my skin glow under the skin. It has worked beautifully on my dry skin. It's very hydrating as well. Love it absolutely.

Tia2106