A doctor in her 40s uses 3 science-backed products to prevent wrinkles. She combines Korean and Western techniques.

At 44, Dr. Christine Hall wants her skin to look radiant, but she also thinks about what she can do to help it age healthily.
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Unlock Radiant Winter Skin: Dermatologist Secrets for Ultimate Hydration and Glow!

As winter arrives, the harsh drop in temperature and humidity can leave your skin feeling dry, itchy, and irritated, ...