Recent in Technology Transfer (page 6 of 9)

Theobromine for Tooth Decay Prevention

While it may help to protect teeth from decay, fluoride at high levels also has been reported to irritate the gastrointestinal tract and some manufacturers have formulated products without it. However, toothpastes without fluoride are not providing any real benefit beyond cleansing, says Arman Sadeghpour, PhD, who, by chance, stumbled across another raw material that exhibits better anti-cavity efficacy than fluoride without adverse health effects.

Spin-coated Layers for Nano Film Strength

Daeyeon Lee, PhD, and Jacob Prosser, along with fellow researchers from the University of Pennsylvania, were investigating the manipulation of nanoparticle films through spin-coating conditions when they discovered a method to prevent cracks in films for solar cell coatings, and possibly for cosmetics.

Technology Transfer—Silencing RNA for Cosmetic Effects

RNA interference (RNAi) is a gene-silencing technique that inhibits gene expression by causing the intracellular degradation of mRNA molecules. Since first reported in 1998, RNAi has sparked a revolution in molecular biology and has been employed in a myriad of biological contexts for the systematic evaluation of gene function.

Coty Teams with Australian Tech Company for Device Manufacture

The beauty companies will look on offering new products based on Coty's Philosophy skin care brand and OBJ Limited's e-Skin system.

Literature Review—Oxidation, Microdevices and Butterfly Pigments

Cosmetics R&D is constantly inspired by peripheral fields. This new “Literature Review” column therefore gives readers an overview of emerging technologies with potential for use in personal care. It will rotate monthly with the regular “In Sight” column.

Past Impressions

As the year winds down and we settle in for our long winter’s nap, or summer fun, depending on your latitude, I think it’s important to reflect on where you’ve been to know where you’re going. Happy holidays to all!

Cosmogizmoceuticals: The Physics and Chemistry of Looking Better

This article presents skin optics and strategies to design cosmetics that more closely match normal human skin. Topics covered include the spectral reflectance of hemoglobin chromophores, spatial variations and color texture, and optical scattering and translucence. In addition, interference coatings are considered, as are examples of the interplay between home-use devices and agents that affect aging skin.

Ei Licenses Sphingolipid Technology for Moisturization and Barrier Function Improvement

Topical drug manufacturer Ei has signed agreements with European-based professors and technologists to license a sphingolipid technology that improves barrier function and moisture retention when applied topically. Following is a Cosmetics & Toiletries exclusive interview with the company's lead researcher, Charley Gray, PhD.

Protein Precursors Identified in Sea Cucumber With Possible Anti-aging Application

Scientists at Queen Mary, University of London have identified the protein precursors behind the peptides that cause muscle contraction or relaxation of echinoderms, which could potentially lead to anti-aging applications.

Technology Transfer—Just Click It: New Chemical Reactions for Cosmetic Applications

Cosmetics & Toiletries is pleased to revive its former “Technology Transfer” column with new columnists Steven Isaacman, PhD, and Michael Isaacman. The authors’ diverse expertise in physical organic and polymer chemistry will provide a perspective of emerging technologies from academia and beyond, to explore their practical application in the personal care industry. This column follows the Cosmetics & Toiletries mission to combine insightful overviews of relevant cutting-edge thinking with content focused on practical applications in cosmetic science.

Prescription Polymer Nail Treatment Approved by the FDA

The U.S. Food and Drug Administration (FDA) has approved a prescription polymer treatment for brittle nail symdrome (nail dystrophy).

Researchers Find UVA Protection in Strawberry Extract

Researchers from universities in Spain and Italy have uncovered photoprotective properties in a strawberry extract.

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