The Longevity LetterSkin & Hair

๐“๐ก๐ž ๐’๐ค๐ข๐ง-๐‹๐ข๐ ๐ก๐ญ๐ž๐ง๐ข๐ง๐  ๐๐š๐ซ๐š๐๐จ๐ฑ: ๐–๐ก๐š๐ญ ๐˜๐จ๐ฎ ๐๐ž๐ž๐ ๐ญ๐จ ๐Š๐ง๐จ๐ฐ

Hillary Lin, MDยท
Dr. Hillary Lin video: ๐“๐ก๐ž ๐’๐ค๐ข๐ง-๐‹๐ข๐ ๐ก๐ญ๐ž๐ง๐ข๐ง๐  ๐๐š๐ซ๐š๐๐จ๐ฑ: ๐–๐ก๐š๐ญ ๐˜๐จ๐ฎ ๐๐ž๐ž๐ ๐ญ๐จ ๐Š๐ง๐จ๐ฐ

Did you know? Some skin-lightening products can actually cause darker pigmentation over time! ๐Ÿ˜ฑ I'm discussing this important paradoxical reaction called "exogโ€ฆ

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