Instruct: Classify a given review as either positive or negative.
Query: hello

This is one of the worst sun block formulations I have tried. Why?1. This product is very greasy and makes my skin appear oily all day long. In fact, someone recently asked me if I was a little warm in our air-conditioned office since they noticed how "shiny" my skin appeared and assumed the oil on my skin was sweat.2. When applying this product, I look like a ghost. The product is very visible and it makes my skin appear unnaturally white.3. The product flakes off. When I apply it, the product leaves white flakes on my skin and these flakes are hard to remove from my skin and impossible to remove from my eyebrows or any hair, should I accidently get too close. In other words, the sunblock doesn't get absorbed fully into the skin.4. Applying this sunblock sometimes makes my skin turn red and stay red for a few hours.I used this product for a couple of days then threw it out, so I can't say whether or not it works. I'm currently trying other products (not neutrogena!)