This column features weekly tips and advice from a revolving cast of industry leaders, on hand to discuss your beauty dilemmas, from blemishes to Botox. To submit a question, e-mail celia_ ellenberg@condenast.com.
I moisturize regularly but I still have a few small dry patches on my face that don’t seem to go away. What is [...]

If your once supple skin has recently turned on you, going from hydrated and soft to chalky, blotchy, and irritated, you’re not alone. Most likely a mild case of “atopic dermatitis,” medical jargon for eczema or hives, this kind of reaction tends to occur in larger numbers and with more severity when the air is [...]

This column features weekly tips and advice from a revolving cast of industry leaders, on hand to discuss your beauty dilemmas, from blemishes to Botox. The following query was culled from a private stock, but we’ll be accepting readers’ questions soon.
I get small, raised little white bumps on the back of my arm all the [...]