Accutane, or isotretinoin, significantly reduces sebum production, the oily substance that clogs pores and fuels acne. This decrease in oil production is central to its effectiveness against cystic acne.
It also shrinks the size of your oil glands, further limiting sebum output and preventing future breakouts. This effect is long-lasting for many patients.
Accutane directly targets inflammation, a key factor in cystic acne. It reduces inflammation by interfering with the signaling pathways that cause it. This leads to faster healing of existing lesions.
The medication also reduces the number of P. acnes bacteria, a common culprit in acne. This bacterial reduction contributes to clearer skin and prevents new acne formation.
Finally, Accutane influences cell growth and differentiation within the skin. This helps prevent clogged pores, which is a primary cause of cystic acne. The result is a reduction in both the frequency and severity of breakouts.
