As everything I use on my kids, I researched it a little bit first. Its components are safe according to EWG. I found one user who recommended rubbing it after spraying, to get a more uniform result. So i went ahead and tried it. First the kids were out on the scorching Chilean sun for about 45 minutes, with no problems at all. Then we reached the 2 hours marks, again, everything OK. Just to play safe, I only sprayed them on their bodies, using SPF50+ lotion for their faces. So in short, great product at a very convenient price. Pros: easy to use, not too oily, dries immediately, protects according to its rating. Cons: scent is a little strong and persistent, and you miss the skin moistening feeling you get with lotions.