Some By Mi AHA-BHA-PHA 30 Days Miracle Serum

<p>A gentle exfoliating serum for smoother texture, combining AHA, BHA, and PHA acids with tea tree and niacinamide — a Some By Mi bestseller aimed at refining texture and calming congestion over time.</p><p><strong>How to use:</strong> evenings, 2-3x a week to start, after cleansing and before moisturizer. Always follow with SPF the next morning.</p>