Protection from Skin Aging: General Tips on Sun Protection
General information about sun protection Sunscreen should be applied from UV index 3-5. Sunscreen should not be massaged in.The more a sunscreen is rubbed and massaged in, the worse the sun protection. After a vigorous massage, the skin is almost as unprotected as without sunscreen.The reason is that the UV filter acts only on the … Protection from Skin Aging: General Tips on Sun Protection