Function:
- Active (456)
- Anti-irritant (112)
- Antimicrobial (91)
- Antioxidant (16)
- Colorant/Pigment/Hair Dye (91)
- Conditioner/Moisturizer (239)
- Delivery (150)
- Exfoliant (11)
- Feel Enhancer (173)
- Film-former (11)
- Formulating Aids (129)
- Fragrance (72)
- Preservatives (71)
- Repair (95)
- Rheology/Viscosity Modifier (82)
- Surfactant/Emulsifier (132)
- UV Filter (104)
Need Training?
Build a solid foundation in science, formulation and product development—find out more!
Most Popular in:
Active
Excerpt Only
Heat- and UV-Stable Cosmetic Enzymes from Deep Sea Bacteria
By: Claire mas-Chamberlin, Fracois Lamy, Philippe Mondon, Sebastien Scocci, Laurent de Givry, Francois Vissac and Karl Lintner, Sederma; Lawrence A. Rheins, PhD, DermTech International
Posted: May 6, 2003, from the April 2002 issue of Cosmetics & Toiletries.
Purchase This Article
- From Cosmetics & Toiletries
- April 2002 issue, pg 22
- 5 pages
Article Keywords:
- biotechnology
- cosmetics
- deep sea
- enzyme
Available Formats:
- Adobe PDF for download
- Printed copies mailed to you
From $9 an article
The use of protective enzymes in cosmetics has been resisted because of their well-known instability. However, we report here on heat- and UV-stable enzymes obtained from hydrothermal vents deep in the ocean. In vitro and cell culture studies were carried out to test the potential for cosmetic applications. Catalase-like, SOD-like and glutathione peroxydase-like activities, all heat activated, were found to protect human skin fibroblasts, cell membrane lipids and collagen contraction capacity.
This is only an excerpt of the full article that appeared in Cosmetics & Toiletries, but you can purchase the full-text version.
