Does Tretinoin Purging Mean It''s Working?
Yes, tretinoin purging typically indicates the medication is working effectively. Purging occurs when tretinoin accelerates skin cell turnover, bringing existing comedones to the surface faster than usual. This process usually begins within 2-4 weeks of starting treatment and can last 6-12 weeks. During purging, you'll notice breakouts primarily in areas where you typically get acne, unlike irritation which appears in new locations. Studies show that 70-80% of users experience some degree of purging before seeing improvement. The key difference is that purging lesions resolve faster than normal breakouts, typically within 3-7 days. While frustrating, this temporary worsening demonstrates that tretinoin is successfully increasing cellular turnover and clearing your pores from within.
Related Questions
What's the difference between tretinoin purging and irritation?
Should I stop tretinoin if my skin gets worse?
When should I see improvement after tretinoin purging ends?
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