I have sun intolerant skin on my forehead and only my forehead. This is the first sunscreen/sun protection that really protects that sensitive skin. Usually when I step into the sun my forehead will start to itch. With this there is no itching and no sunburn. Since it is a spray that comes out as a liquid and not a mist I need to spray it on my hand and rub it in. Even if you were to spray it on your arms or legs it needs to be rubbed in it is not an aerosol spray.Great product although quite pricey for the size.