Dr. Ayar Explains Why the Sunscreen You're Spraying at the Beach Might Not Be Protecting You at All

Tretinoin and isotretinoin work—but only when someone who actually knows your skin is watching how you respond

An itchy, flaky scalp isn't always dandruff — here's how a dermatologist in Broward tells the difference and what actually treats each one.

Lip filler migration or normal swelling? Here's how to tell the difference and what to do next.

That rash circling your mouth probably isn't acne, and it probably isn't the same thing your toddler had last spring. Here's how patch testing tells the difference.

What's normal, what's not, and how to calm your skin down faster

That mole, skin tag, or scab you keep touching could be telling you something important — if you'll just leave it alone long enough to find out

If your skin turns red, itchy, or bumpy after every swim, it might not be "just chlorine." Here's what's actually going on.

Those thin red and purple lines on your legs aren't just a cosmetic annoyance — here's what's actually causing them and what treatment really looks like.

Those flaky, yellowish patches on your baby's scalp are common — but here's how to know when it's time to call in a specialist.