Refine | Cosmedix
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A high-performance retinol treatment for smoother, clearer, more youthful-looking skin.
Refine by Cosmedix is a potent 4% microencapsulated retinol serum designed to improve skin texture, reduce the appearance of fine lines, and support cell turnover. This professional-strength formula helps tighten pores, reduce breakouts, and restore a healthy, even complexion—making it an ideal progression for experienced retinol users.