Got the Glow

W’s features writer shares her skincare secret.

Lancôme Advanced Genifique Youth Activating Concentrate

After New York Fashion Week, anyone could use a boost in the epidermal glow department. I have been applying this serum under my daily sunscreen all summer and have never received so many compliments on my skin. So I plan to slather it on with abandon this fall and winter—I wish I could cover my whole body in it!