Function Sponsored by
5 pages available as a PDF download or printed copies mailed to you
Starting at US$9 Buy This Article
The human skin is a complex biomaterial consisting of layers identified as the stratum corneum, epidermis and dermis. An intact barrier function is essential for a healthy skin. Diffusion of substances through stratum corneum is usually very slow.
This is only an excerpt of the full article that appeared in Cosmetics & Toiletries, but you can purchase the full-text version.