Should I be using a retinoid?

Question:  As I’ve moved through my thirties and into my forties, I’ve noticed a marked change in my facial skin. I have some dark spots and discolorations and my face seems thinner overall and a little more sallow. I’ve heard about using a Retin-A...

Are you aware of this summer itch hazard?

Question:  I was working outside doing pool and yard chores and all of a sudden I got this intense itching and burning on my upper, inner arms. What is it and how can I get rid of it? Answer: This is a true story and it can easily happen to you the more time you spend...