The atrophogenic effect of crude coal tar on human epidermis

Abstract
The effects of crude coal tar on human epidermis were studied in 14 healthy young adult males. A 20% reduction in viable epidermal thickness, as determined by computer assisted analytical microscopy, was observed after 40 days of topical treatment. Prior to this long-term effect of crude coal tar, an initial transient hyperplasia was observed during the first 2 wk of treatment. Crude coal tar apparently can act as a cytostatic agent on normal human skin, when applied intensively.

This publication has 8 references indexed in Scilit: