Properties of a Pseudoceramide Multi-Lamellar Emulsion In Vitro and In Vivo

May 6, 2003 | Contact Author | By: Byeong Deog Park and Yoon Kim, NeoPharm; MyungJin Lee, Jong Kyung Youm and Sekyoo Jeong, Aekyung Industrial Co., Ltd.; Eung Ho Choi and Seung Hun Lee, Dept. of Dermatology, Yonsei University College of Medicine
Contact the Author
Save
This item has been saved to your library.
View My Library
(click to close)
Save to My Library
Title: Properties of a Pseudoceramide Multi-Lamellar Emulsion In Vitro and In Vivo
ceramidex pseudoceramidex lamellar liquid crystalx multi-lamellar emulsionx transepidermal proliferationx intercorneocyte lipid multi-layersx
  • Article

Many physiochemical and biological functions of skin care products in the last decade were generally concerned with the stratum corneum (SC). The structure of the SC was proposed as a "brick & mortar model" by Elias in 1981.1 Bricks represented the corneocytes and intercellular lipids (composed of cholesterols, fatty acids and ceramides) formed the mortar. The corneocytes are filled with keratins and embedded in the intercorneocyte lipids, forming lamellar structures that are supposed to be the origin of the skin barrier function.2

Excerpt Only This is a shortened version or summary of the article that appeared in the Jun. 01, 2001 issue of Cosmetics & Toiletries magazine. If you would like a copy of the complete article, please contact us at customerservice@cosmeticsandtoiletries.com.