I have some dark spots due to heavy sun exposure during my adolescence, because of that I’ve tried many different sunblocks, and this is one of my favorites, if not the one. I have a great dermatologist and she indicates that people with dark spots have to use the maximum coverage possible to protect the skin and the best product for that is a mineral sunscreen, so mineral sunscreen is a must without a doubt. And, if it’s a mineral sunscreen, of course it leaves white cast, but this one it’s not at all like the others in the same category, it only leaves a little bit of. If you want the best to protect my skin, this one is the best for that. It doesn’t feel heavy, sticky or greasy, it leaves my skin smooth and looks really healthy, mosturized yet with semi matte finish. It’s like my skin but better. I love it!