Comedones are bumps on your skin caused by blocked hair follicles, leading to blackheads and whiteheads. Use oil-free and non-comedogenic products to help prevent comedones from forming. Topical ...

Clinically, acne presentation differs based on condition severity. Mild acne is typically localized to the face and manifests as noninflammatory open and closed comedones. 2 Moderate presentations of ...

With about 10 million new cases diagnosed every year, acne vulgaris is the condition most commonly treated by dermatologists and affects almost everyone at some point in their lives.12 The clinical ...

The types of acne are blackheads, whiteheads, pustules, papules, nodules, and cysts. A papule is a raised lesion that can fill with pus and become a pustule. Though you can treat most types of acne ...

Comedones are a type of acne that occurs when hair follicles in the skin become clogged by oil, dead skin cells, and debris. This causes small bumps commonly known as blackheads (open comedones) or ...

Anyone who has watched a pimple popping video online may be familiar with the word comedo. Dermatologists use comedo to describe the most common types of acne. A comedo can be either a whitehead or a ...

Open Comedo Also known as a blackhead, an open comedo (pimple) occurs when a hair follicle gets filled with excess oil and dead skin cells. Because the surface of the follicle remains open and exposed ...