Purging
Purging — a temporary increase in breakouts that can occur when starting an ingredient that speeds up skin cell turnover, such as a retinoid or exfoliating acid. The theory is that accelerated turnover brings already-forming clogs to the surface faster, and it typically resolves as skin adjusts.
Key points
- It is most associated with actives that increase cell turnover, like retinoids, AHAs, and BHAs.
- Breakouts tend to appear in areas where you usually get them and clear faster than normal.
- It differs from a reaction to a product, which often brings new irritation or spots in unusual places.
- It generally subsides within a few weeks to about a skin cycle as turnover normalizes.
Frequently asked
How do I tell purging apart from a breakout caused by a product?
Purging usually happens in your typical breakout areas with a product that speeds turnover and clears within weeks, while a bad reaction often causes new spots or irritation in unusual spots that persists.
Should I stop a product if my skin is purging?
If breakouts stay in usual areas and are improving, many people continue; if they worsen, spread, or last beyond a couple of months, it may not be purging.
Related topics
This is a foundational entry in the SYNC Skin Encyclopedia and is expanded over time. Educational information only — not medical advice.
