UVA/UVB rays can harm the skin by causing pre-mature aging, brown spots, sunburn and cancer. Everyone is now conscious of how harmful it is to be in the sun unprotected. Not only do individuals who are photosensitive, but all people who are concerned about their appearance and their health use the best sunscreen products that form a complete barrier to the harmful UVA/UVB rays. Fallene, Ltd. products use micronized titanium dioxide, zinc oxide and iron oxide.