“HRT” hides two distinctions that should never be hidden. Menopausal hormone therapy is not contraception.

“Menopause HRT is dangerous for everyone.” The warning is familiar. It is also too blunt to help.

At 6:40 in the morning, a woman steps onto the bathroom scale, steps off, then steps on again, hoping the second number will be kinder.

Tretinoin changes the behavior of skin cells over time.

At 10:47 p.m., the tube is open, the mirror is fogged, and you are holding enough cream to cover one cheek.

Treat sun-damaged skin according to the damage you can see. Protect it from more ultraviolet exposure every day.

At 8:40 on a Tuesday morning, a man sits in his car outside a laboratory. A requisition is folded in the cup holder.

When tretinoin goes badly, people often call it “purging” and keep applying it. That is a mistake.

“How to reconstitute peptides” sounds like a simple kitchen task. It is not.