Blackheads (open comedones)

Here are some common mistakes that most people make when trying to eliminate blackheads. If you manage to avoid the following errors, you can certainly maintain clear skin for as long as possible.

Blackheads are one of the most common manifestations of acne. Although individuals with oily skin are more susceptible to blackheads, anyone can get them. Blackheads form when pores are clogged by a combination of dead cells and excess sebum from the sebaceous glands. Unlike whiteheads, where the pores are closed, blackheads have open surfaces, which creates a dark-colored oxidation. Exfoliation is a preferred option for removing blackheads and preventing their recurrence.

Many people confuse sebaceous filaments with blackheads due to their similar appearance on the T-zone of the face. However, they differ in nature, cause, and implication. It’s important to know how to distinguish blackheads from sebaceous filaments. We explain this in the article.

Reducing blackheads isn’t always simple, as they involve multiple factors: excess sebum, increased keratinization, and oxidation of the pore’s contents. Among the active ingredients often cited for eliminating blackheads, glycolic acid is recognized as a benchmark. But has its efficacy been scientifically proven? Let’s explore whether glycolic acid can truly reduce blackheads.

Blackheads, also known as "open comedones", are slightly raised fatty clusters that appear on the skin due to clogged pores. The term "blackheads" comes from the fact that their surface is dark.