Can you guys tell me what your favorite sun screen is? I want something SPF 40 isn give or take since I'm going to be in 40 degree (105 F) weather for 5 weeks! I've tried Shiseido La Roche-Posay and some other ones I can't remember but I find them all too sticky! It's just nasty! I hate it. Especially on my face it makes me itch and then I get pimples sometimes from scratching it and rubbing it. Tell me your favorites! Is it oily? Is it sticky? Does it smell good?