Variation in the activities of late stage filaggrin processing enzymes,calpain‐1 and bleomycin hydrolase,together with pyrrolidone carboxylic acid levels,corneocyte phenotypes and plasmin activities in non‐sun‐exposed and sun‐exposed facial stratum corneum of different ethnicities |
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| Authors: | N. Raj R. Voegeli A. V. Rawlings B. Summers M. R. Munday M. E. Lane |
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| Affiliation: | 1. UCL School of Pharmacy, London, U.K;2. DSM Nutritional Products Ltd., Kaiseraugst, Switzerland;3. Photobiology Laboratory, Sefako Makgatho Health Sciences University, Medunsa, South Africa |
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| Abstract: | |
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| Keywords: | biomarkers ethnic differences face photodamage natural moisturizing factor |
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