I like this product. It does what it says. The tube is pretty small for the price, but I think it is comparable to any other sunblock out there. I was really looking for a physical sunblock for my daughter who has eczema and her skin is easily irritated. Like any physical sunblock it does leave a whitish cast, but thats a small price to pay, really, and my daughter doesn't care anyway. She wore it out all day and though we did reapply she never burnt.