Changes in Photo-Aged Human Skin Following Topical … · 2017. 1. 29. · Four-mm punch biopsies...

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Transcript of Changes in Photo-Aged Human Skin Following Topical … · 2017. 1. 29. · Four-mm punch biopsies...

Page 1: Changes in Photo-Aged Human Skin Following Topical … · 2017. 1. 29. · Four-mm punch biopsies were taken from dorsal forearm skin both before and after treatment with tretinoin
Page 2: Changes in Photo-Aged Human Skin Following Topical … · 2017. 1. 29. · Four-mm punch biopsies were taken from dorsal forearm skin both before and after treatment with tretinoin
Page 3: Changes in Photo-Aged Human Skin Following Topical … · 2017. 1. 29. · Four-mm punch biopsies were taken from dorsal forearm skin both before and after treatment with tretinoin
Page 4: Changes in Photo-Aged Human Skin Following Topical … · 2017. 1. 29. · Four-mm punch biopsies were taken from dorsal forearm skin both before and after treatment with tretinoin
Page 5: Changes in Photo-Aged Human Skin Following Topical … · 2017. 1. 29. · Four-mm punch biopsies were taken from dorsal forearm skin both before and after treatment with tretinoin
Page 6: Changes in Photo-Aged Human Skin Following Topical … · 2017. 1. 29. · Four-mm punch biopsies were taken from dorsal forearm skin both before and after treatment with tretinoin