Skin efficacy and biophysical assessment of glycerol-containing hydrocolloid patches.


Hydrocolloid patches are developed with 10, 20 and 30% (w/w) glycerol as the main active ingredient. By making use of two experimental forearm models, skin efficacy and its dependency on the glycerol concentration applied were compared with a blank reference patch, a commercialized protective patch and a cosmetic barrier cream. Skin hydration and… (More)
DOI: 10.1159/000235553

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