Figure 1.

Mean skin roughness (and SD) measured on the forearms over two weeks; hand and forearms were washed daily 4 times for 2 min with a neutral soap, without hand care after the washes (group 1) and with a single application of a hand cream after each wash (group 2).

Kampf and Ennen BMC Dermatology 2006 6:1   doi:10.1186/1471-5945-6-1
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