Botanicals and Skin Care

Researchers in the Division of Dermatology at the University of Louisville recently discussed the growing field of research on botanicals and their increased use in skin care.

The authors noted that although natural ingredients have been used in traditional medicine for hundreds of years, clinical studies have only identified their potential benefits over the past two decades.

The authors identified Aloe vera as potentially beneficial for psoriasis and eczema and green tea for acne; however, additional clinical data are still necessary to further evaluate those possible benefits.

Furthermore, the authors noted that several botanicals, such as licorice, acai berry and soy have potential antioxidant effects; however, clinical data are currently inconclusive for these botanicals as well.

Many natural ingredients, such as seaweed and clay, are used in skin care products in spas for facials and in beauty products marketed for anti-aging and cosmetic effects. The authors concluded that additional research is necessary before conclusions can be made regarding natural ingredients for skin care management or for the treatment of any condition.

For more information about licorice, acai berry, soy or green tea, please visit Natural Standard's Foods, Herbs & Supplements database.

References
1.Fowler JF Jr, Woolery-Lloyd H, Waldorf H, et al. ovations in natural ingredients and their use in skin care. J Drugs Dermatol. 2010 Jun;9(6 Suppl):S72-81; quiz s82-3. View Abstract
2.Natural Standard: The Authority on Integrative Medicine. www.naturalstandard.com

http://www.depsyl.com/

http://back2basicnutrition.com/

http://bionutritionalresearch.olhblogspace.com/