Nivea SPF 50. I've tried most except Banana Boat and I find them a bit to thin and messy. Nivea is "thicker" in viscosity and sticks well to the skin without the streaks.
avene spf 50 its non greasy and good for extra sensitive skin
if you want to tan, apply your sunblock first let it dry, then spray on your tanning oil or tanning lotion, you wont get deep dark tan but you are protected by the harmful rays...