As a beauty editor at Women’s Health, I know the list of skincare ingredients that actually work is pretty short. Still, that ...

Tretinoin 0.025%, 0.05%, 0.1%. Not for use in eczema or sunburned skin. Avoid eyes, mouth, angles of nose, mucous membranes, sun, UV light. Discontinue if sensitivity reactions occur. Increased ...

Image courtesy of Testament Beauty; treatment by Ashley Peña. We may receive a portion of sales if you purchase a product through a link in this article. In 2023, I resolved to get back into a ...

Tretinoin (in microspheres) 0.04%, 0.08%, 0.1%; aqueous gel. Not for use in eczema or sunburned skin. Avoid eyes, mouth, angles of nose, mucous membranes, sun, UV light. Discontinue if sensitivity ...

Whether you’re a skincare newbie or self-proclaimed aficionado, you’ve likely heard of tretinoin and its skin-transforming benefits. What was once an ingredient known almost exclusively to the medical ...

Next time you’re in the company of a dermatologist, pose the ubiquitous desert island question, “If you had to pick one skincare ingredient that actually works, what would it be?” A lot of them would ...

Dermatologist Albert M. Kligman, whose research led to discoveries including the acne and wrinkle drug Retin-A but whose pioneering work was overshadowed by his experiments involving prisoners, has ...