I was looking for a skin cream or lotion that contains spf and antioxidants. An article I read said that these were ingredients that women my age need in a moisturizer to help prevent aging and keep healthy skin. I bought Estee Lauder Day Wear Plus. I have sensitive skin and fruit acids and AHAs bother it, so I looked and didn't see them listed. There are some acids that worry me, though - nordihydroguaiaretic acid and linolenic acid. Does anyone know what these are, and if they're considered fruit acids or AHAs?