Sign in

Hot New Ingredient: Poplar Tree Leaf Bud Extract Could Fight Skin Aging

Antioxidants are popular anti-aging ingredients in skin creams, and now scientists are reporting a new source of these healthful substances: leaf buds of poplar trees. Their study appears in the American Chemical Society's Journal of Agricultural and Food Chemistry.

Xavier Vitrac and colleagues note that there's a long history of using poplar buds to treat various health problems, such as colds, sinusitis, sunburn and arthritis. A substance found in beehives that is made from poplar buds (called propolis) also appears to have similar disease-fighting benefits. Propolis' effects seem to be due to poplar bud compounds, but very little is known about these substances. To see whether poplar buds are a good source of antioxidants for skin creams, the researchers decided to test an extract from the buds.

The group found that poplar bud extract had moderate antioxidant activity, and it demonstrated anti-aging effects on cells in the laboratory. "The collective antioxidant properties and transcriptional effect of this extract suggest potential anti-aging properties which could be utilized in cosmetic and nutraceutical formulations," the scientists say.

The authors acknowledge support from Conseil Regional d'Aquitaine and the Association Nationale de la Recherche Technique.

1.Stéphanie Dudonné, Pascal Poupard, Philippe Coutière, Marion Woillez, Tristan Richard, Jean-Michel Mérillon, Xavier Vitrac. Phenolic Composition and Antioxidant Properties of Poplar Bud (Populus nigra) Extract: Individual Antioxidant Contribution of Phenolics and Transcriptional Effect on Skin Aging. Journal of Agricultural and Food Chemistry, 2011; 59 (9) 4527 DOI: 10.1021/jf104791t

From ScienceDaily.com, June 14, 2011

Related Content

 

Skip

Welcome to the new SkinInc.com!

Delivering the best information on the spa, skin care and wellness industry is our passion, and we’ve worked hard to design a powerful new website that incorporates cutting-edge technology to bring you:

  • Mobile-friendly Design
  • Integrated Sample Request
  • Refreshed Look and Feel
  • Dynamic Content
  • Free Registration

Mobile-friendly Design

Providing a unified experience from mobile to desktop, responsive design allows you to access Skin Inc. content from any device, whether you’re in the treatment room, at home or on the go!

Integrated Sample Request

Visit Featured Product pages to quickly and easily identify new suppliers and request product samples and information.

Dynamic Content

Articles are now linked with relevant products so you can find the products and treatments you need to provide the best results for your clients.

Free Registration

Create your user account to gain unlimited access to Skin Inc.’s unparalleled content.

Enjoy the New SkinInc.com!

Thank you for joining the Skin Inc. community of passionate skin care professionals. We look forward to providing you the best information to enhance your career!