What even is purging? Is it a thing?
Per Nolla Health- The term "purging" is actually a colloquial term the clinical term is "Acne Flare" which is common is those using retinoids and tretinoin - some AHAs and BHAs can cause this as well some studies show - but some reserach suggest less than 5% of clients to another stating 20% of people who use retinoids experince a Flare or Purge - here is the explaination - " Skin purging occurs when certain skincare ingredients speed up your skin's natural cell turnover process. Normally, your skin replaces itself about every 28 days. Active ingredients like retinoids accelerate this cycle, pushing out dead skin cells, oil, and debris trapped beneath the surface. This brings existing clogged pores to the surface faster, causing a temporary increase in breakouts.
Research shows that about 20-25% of people experience purging when starting acne treatments. It's not a sign that the product is wrong for you—it's actually working by clearing out what was already forming under your skin.
How long does Purging Last?
Skin purging typically lasts 4 to 6 weeks, which aligns with your skin's natural cell turnover cycle. Most people notice purging begins within the first week of using a new active product.