Blackhead
A non-inflammatory acne lesion that is filled with excess oil and dead skin…
A non-inflammatory acne lesion that is filled with excess oil and dead skin…
An acne lesion – a comedo is a sebaceous follicle plugged with sebum,…
Plural form of comedo.
A small shaft in the skin through which a hair grows, through which sebum…
Oily substances that include things like fats, oils and waxes. Sebum is made up…
The first stage of comedo formation in acne; a comedo so small that…
A normal resident bacteria on the skin, Propionibacterium acnes will multiply rapidly in clogged…
A natural or synthetic substance derived from vitamin A that can be used in…
The oily substance produced by sebaceous glands, which is implicated in acne.