Coppertone Sport SPF 50 has been a real head saver for me. I've been using since day #1 and no burn. After work I immediately get the aloe vera gel out of the fridge and rub down the neck and head to fight off irritation and burn. I'll also use Gillette Complete Skin Care gels and lotions to help moisturize and keep my tanned melon shiny and smooth.
I did a ride for sight this weekend wish i had some of that stuff but forgot.. and was drinking so i couldn't take my bike out to get some LOL
i keep spf 50 with me all the time. some say that any higher than 30 is pointless, but i ain't taking no chances.
that coppertone works for me too