Protect Against Photoaging

Protect Against Photoaging
Originally uploaded by docfiles2

Which SPF to choose? Ideally SPF of 30 is best to block UVB radiation. Higher SPF values will block for longer but tan the skin. A sunblock reflects light but a sunscreen dissipates the radiation.
Do you want to see how your skin will look lie without sun damage? Ask to see your grandparents buttocks! Normally it is nice and smooth without wrinkles.