How to Use Retinol in a Skin Care Regimen. | Dr. Frauke Neuser and Trusted Sponsorship Partner Olay demonstrate how to use retinol as part of a skin care regimen. | By
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DR.HC Advanced Retinol Serum (15g, 0.5oz.) (2.5% Retinol, Anti-aging, Anti-acne, Skin brightening, Skin recovery...) - DR.HC Cosmetic Lab
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DR.HC Advanced Retinol Serum (15g, 0.5oz.) (2.5% Retinol, Anti-aging, Anti-acne, Skin brightening, Skin recovery...) - DR.HC Cosmetic Lab
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