This is a common point of confusion. Closed comedones (whiteheads) are clogged pores that are sealed under the skin, often varying in size and not typically itchy. In contrast, fungal acne (pityrosporum folliculitis) is caused by an overgrowth of yeast, usually appearing as small, uniform, very itchy bumps, often on the forehead and chest. If you're comparing closed comedones vs fungal acne, the presence of significant itching is a key differentiator for fungal acne.

The most effective comedonal acne treatment involves using chemical exfoliants to dissolve the blockages within the pores. The best products for comedonal acne contain ingredients like Salicylic Acid (BHA), which is oil-soluble and cleans deep inside pores, and Glycolic Acid (AHA), which exfoliates the skin's surface to release trapped debris from closed comedones. A consistent routine is key to seeing results.

While it's tempting to want a quick fix, it's not possible to clear comedones overnight. Squeezing them can cause damage and scarring. A proper closed comedonal acne treatment is a gradual process. With consistent use of the right exfoliating products, you can expect to see a significant improvement in skin texture and a reduction in whiteheads on your face within 4 to 6 weeks as existing comedones are cleared and new ones are prevented from forming.

Both blackheads (open comedones) and whiteheads (closed comedones) are clogged pores, but they differ in one key way. A whitehead is a pore that is completely blocked and sealed under a thin layer of skin, appearing as a small white or flesh-colored bump. A blackhead is a pore that is also clogged but remains open to the air. The dark color isn't dirt; it's the trapped oil and skin cells oxidizing (reacting with oxygen) and turning black.

Yes. A lightweight, non-comedogenic moisturizer is essential. It balances oil production and supports your skin barrier, especially when using exfoliating acids. Skipping moisturizer can cause your skin to become dehydrated and produce even more oil.