Why use Sunblock

Skin tone is determined by the amount of melanin(pigment)produced by the skin cellAvoid the sun if you can.Besides pigmentation,about 90% of wrinkles are due to sun damage.Never leave home during daylight hours without sunblock.Even in the comfort of your office,you may be exposed to UV coming through glass windows.And if you go out during lunchtime,you`ll get a full blast of UV.If you use sunblock with low SPF oroften tissue oil or perspiration off your face, do re-apply after a couple of hours