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. 2015 Aug 24;10(8):e0136377. doi: 10.1371/journal.pone.0136377

Fig 1. Effect of sphingomyelin on TEWL and SC water content (B) after UV-B irradiation.

Fig 1

(A) Transepidermal water loss (TEWL); (B) Stratum corneum (SC) water content. The values are shown as mean ± SD (n = 8/group). *: P < 0.05 (vs. the control group). #: P < 0.05 (vs. day 0).