8. Dermalogica's Protection 50 Sport sunscreen As its name suggests, the Protection 50 Sport sunscreen is the best companion for all your outdoor workouts. 4. Unkissed by D’you This broad-spectrum chemical sunscreen is power-packed with SPF 50 + and a PA++++ rating (the highest possible rating for UVA protection). Apply a layer of sunscreen –worth the amount of two fingers, before leaving your home. If you live in a tropical place, then SPF 50 or more is a must, even on cloudy days. It only increases slightly from there. SPF 50 blocks 98%, and SPF 100 blocks 99%. For this reason, professionals recommend you always use SPF 30 as a baseline.
