CT - New in Research

The Role of Science in Beauty

Wed, 23 May 2012 01:01:14 GMT

As consumers pay more attention to the science that is pervasive in beauty products, brands need to develop smart, reasonable ways to communicate these complex concepts to their customers.

SCS to Evaluate Good and Bad Cosmetic Science

Fri, 18 May 2012 03:22:38 GMT

This May 30–31, at Trinity College in Dublin, the 2012 "European city of science," the Society of Cosmetic Scientists will join world-renowned experts to discuss the latest good and bad science shaping the future of cosmetics.

Researchers Refine Biomimetic Polymer Synthesis

Fri, 11 May 2012 07:08:41 GMT

In a study from the University of Warwick, researchers from the UK and Australia describe a new method to synthesize polymers offering unprecedented control over the final polymer structure.

Comparatively Speaking—Maceration vs. Decoction

Tue, 08 May 2012 10:52:32 GMT

Herein, industry expert Tony O'Lenick explains the difference between maceration and decoction, and how decoction can extract large quantities of inert materials that may contribute to microbiological spoilage.

Marine Biotech Firm and Science Institute Partner

Mon, 07 May 2012 03:01:44 GMT

In efforts to research and develop active products from micro-organisms, Aquapharm Biotechnology, a leading marine biotechnology firm, has joined forces with the Australian Institute of Marine Science (AIMS).

A Novel Method to Measure and Pre-select Functional Filler Pigments

Thu, 03 May 2012 07:42:18 GMT

Functional filler pigments play an important role in adjusting optical properties such as transparency and soft focus effects in cosmetics. However, their suitability for specific formulas is not apparent until time-consuming tests using many different fillers have been conducted. Therefore, a new method to predetermine the soft focus effects of functional filler pigments is described here.

A Dermatological View—The Future of Allergic Contact Dermatitis as it Pertains to Cosmetics

Thu, 03 May 2012 07:12:53 GMT

Following are some aspects of patch testing that require consideration, including the ingredients used, related legislative measures and testing limitations.

Formulating Focus—Delivering Actives via Solid Lipid Nanoparticles and Nanostructured Lipid Carriers: Part IV, Percutaneous Absorption and Dermal Cosmetic Formulations

Thu, 03 May 2012 07:03:18 GMT

In this fourth part of a five-part series discusses the percutaneous absorption of actives loaded into solid lipid SLNs and NLCs and their formulation in dermal cosmetics.

Patent Picks—Pumice Capillary Treatment, Protein-fixing Agents and More for Hair

Wed, 02 May 2012 01:45:15 GMT

Chosen biweekly for their relevance to personal care, Patent Picks are taken from publicly available sources. This edition highlights patents for hair styling and repair.

Fluorescent Biosensor Reveals Immune System Response

Wed, 25 Apr 2012 02:22:24 GMT

Researchers at Carnegie Mellon University have discovered how immune cells exchange information using a new fluorescent biosensor developed at the university.

Comparatively Speaking: Solubility vs. Extraction

Tue, 24 Apr 2012 08:08:44 GMT

In this installment of "Comparatively Speaking," industry expert Tony O'Lenick describes the difference between solubility and extraction, and how various extraction techniques can be used to isolate desired cosmetic actives.

Patent Picks—Electricity for Acne, Microvesicle Moisture, Anchoring Films and More

Wed, 11 Apr 2012 02:47:48 GMT

Chosen biweekly for their relevance to personal care, Patent Picks are taken from publicly available sources. This edition highlights patents for skin care applications.

Comparatively Speaking: Solubility vs. Partition Coefficient

Tue, 10 Apr 2012 09:43:38 GMT

Here, industry expert Tony O'Lenick explains the difference between solubility and partition coefficient, as the understanding can lead to a better delivery of a formulation's materials.

Theobromine for Tooth Decay Prevention

Fri, 30 Mar 2012 08:57:55 GMT

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.

Nanotechnology in Cosmetics: A Review

Fri, 30 Mar 2012 08:47:20 GMT

As the commercial applications of nanotechnology have increased in the past decade, a number of nanoparticles are now being used in cosmetic products with optimized sensory attributes and consumer-perceivable benefits. This article reviews various forms of nanoparticles used in the cosmetic industry, discussing their properties, interactions with the skin and potential health effects.

Consumer Perspective—Skin Types and Sensory Experience

Fri, 30 Mar 2012 08:38:08 GMT

Sophisticated texture and fragrance as part of a formulation’s aesthetics are important to the discerning consumer, and skin type is the primary influence behind how the consumer perceives a skin care product. For example, consumers with dry skin require a richer moisturizer, even though the product should absorb quickly for a smooth finish.

L'Oréal Establishes its Global Hair Research Centre in Paris Saint-Ouen

Wed, 28 Mar 2012 03:08:41 GMT

L'Oréal has opened its Global Hair Research Centre, a facility in Paris Saint-Ouen that will lead its network of six regional research and innovation (R&I) centres around the world and serve as the headquarters for the international departments on hair color, hair care and hair styling.

Patent Picks—PUFA Production, Biodegradable Elastomers, Xanthohumol-Enriched Hop Extract and More

Wed, 28 Mar 2012 01:49:25 GMT

Chosen biweekly for their relevance to personal care, Patent Picks are taken from publicly available sources. This edition features eco-friendly and sustainable processes as well as nature-derived ingredients for personal care applications.

Researchers Identify Protein Responsible for Inhibiting Hair Growth

Fri, 23 Mar 2012 03:36:58 GMT

Scientists at the Perelman Center for Advanced Medicine at the University of Pennsylvania have identified a protein that may lead to more effective treatments of male pattern baldness.

Patent Picks—Radiation-Diffraction Colorants, Fluorescent Pigments and More

Wed, 14 Mar 2012 01:58:55 GMT

Chosen biweekly for their relevance to personal care, Patent Picks are taken from publicly available sources. This edition features technologies related to color, such as pigments, films and colorants for skin and hair care.