By Katherine Tomasso, L.E., C.M.T. | April 21, 2016
Globally, the mature skin category amounts to 25 percent of the skin care market and almost 40 percent of the anti-aging market. People are living longer lives than ever before due to better life expectancies, decreased mortality rates, and declining ...
By Christine Heathman, C.M.E., L.M.T. | April 10, 2014
... now know in the 21st Century as skin protection type (SPT), comprised of skin protection types III through VI. Anatomy of Skin ColorMelanocytes, melanin, and pigmentation formulate the key color distinction of skin. The content of melanin within keratinocytes ...