The older we get, the more things don’t look or feel the way they used to. “I was taking a lot of Ibuprofen, and I thought 'this is not right,'” Deanna Murray, 47, said. Hair loss is another hot topic ...

The skin on our backs is thick, which is why dirt, sweat, and sunscreen tend to accumulate there. Glycolic acid helps dissolve this buildup and prevent new pimples. Many aspects of skin care change ...