Skinnies SPF30 Sungel is a new kind of sunscreen that's not diluted with water, so a little goes a long way. A pea size blob is all you need for your face, neck & ears for long lasting UV protection. Skinnies dries quickly, isn't white or greasy, and the tubes are made from sugar cane. No water! So what? Well, most sunscreens contain 50-70% water, so they take 20 minutes to dry (while the water evaporates), and when you sweat or swim the sunscreen washes off.