Nothing!! I can’t criticize this whatsoever. 

I was gifted this product for review from a kbeauty company. Its an exceptional spf. Soft and airy just as they claim. I apply a light layer and again every several hours if im in the sun or boating. This leaves zero whitcast. Can be worn alone or under your favorite foundation or CC Cream. Highly recommend. Ive always had exceptional products from Klairs. It helps keeps my melasma at bay. I used to get dark pigmentation on my forehead and cheeks. I have my face almost clear of the melasma by using good sunscreen 50PA++++ The photo shows how great my skin looks!

PickyBrandy