Recent in Skin Care (page 11 of 17)
Fast Analysis of Cosmetic Allergens Using Convergence Chromatography with Mass Spectrometry – Waters Corp.
Jul 17, 2013
In the present study, the authors produced liquid crystalline (LC) o/w emulsions whose structure mimics the skin’s intercellular lipids. These emulsions are shown in cosmetic formulations to strengthen skin barrier functions while maintaining stability at higher temperatures than that of the skin.
Jul 16, 2013
This article is the second in a four-part series that highlights connections between the chemistry of cooking and personal care product development—including the reactions that occur and why, and how to best utilize these reactions—for the benefit of novice formulators.
Jul 12, 2013
As the movement for environmentally friendly personal care continues to advance, an ancient approach to well-being has resurfaced with perfect timing. Ayurveda is a holistic health care philosophy that emphasizes a balance in mind, body and soul.
Jul 9, 2013
While formulating skills are built from a strong chemistry background, they are refined by years of experience. To this end, Cosmetics & Toiletries (C&T) magazine presents “Lab Lessons,” a new column featuring interviews with veteran members of the personal care industry to share practical advice from the lessons they have learned. This column will alternate with the regular “In Sight” column.
Jul 8, 2013
Aquaporins are proteins that reside in the cellular membrane. In response to osmotic forces, they control the passage of specific materials into and out of the cell. As reported previously, one type of aquaporin in human skin is aquaporin-3 (AQP3). Four personal care companies have studied the world of biochemicals to discover AQP3 stimulators from three different sources: vitamins, steroids and sugar alcohols, which are described here.
Jul 8, 2013
This article is the first in a four-part series that will highlight connections between the chemistry of cooking and personal care product development—including the reactions that occur and why, and how to best utilize these reactions for the benefit of novice formulators.
Jul 2, 2013
Murad Inc. has launched a regimen designed to clear and tighten pores. Pore Reform helps strengthen the pores’ natural support structure and reduce the appearance of blackheads caused by dead skin cells, oil and dirt in the follicles.
Jul 2, 2013
A relationship exists between sensitive skin and skin barrier proteins and lipids, as the author shows here. While formulations to treat sensitive skin have tended to focus on eliminating irritant ingredients and penetration enhancers, an approach is suggested to help the skin build its own barrier defense from the inside-out.
Jun 25, 2013
According to Kline, "Given the global diversity concerning consumer awareness, regulatory requirements, purchase channels, and device availability, a genuine wealth of unrealized potential awaits marketers of at-home beauty devices."
Jun 20, 2013
Here, Julie K. Salmon, MD, a dermatologist at Southwest Skin Specialists, discusses innovative antioxidants that are particularly beneficial in skin care.
Jun 19, 2013
The variety of anticellulite ingredients runs the gamut from herbal to engineered. The variety of instruments and methods to test their efficacy is broad and broadening.
Jun 3, 2013
The versatility of hyaluronic acid is connected to not only its size, but also to inherent opportunities within the molecule for multiple bonds and for the differentiated release of bound functional molecules. Here, ester bonds are used to introduce substitutes for the material’s alcohol groups, thus providing elasticizing, moisturizing and antiaging benefits for skin care.