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Research
New in Research (page 17 of 93)
Oct 11, 2011 | 05:01 PM CDT
Patent Picks—Vitamin D3, Organosilicones, Polycarbonate Polyols, Silicone Gel, Arginine and More Related to Skin Feel
By: Katie Anderson (Schaefer), Cosmetics & Toiletr…
Chosen biweekly for their relevance to personal care, Patent Picks are taken from publicly available sources. This edition, chosen by Katie Anderson (Schaefer), associate editor of Cosmetics & Toiletries magazine, features patents related to skin lightening.
Oct 05, 2011 | 02:12 PM CDT
Formula Troubleshooting—Microemulsion Systems
By: Peter Tsolis, The Estee Lauder Companies; and …
Microemulsions have long assisted the pharmaceutical industry in delivering efficacious levels of an active ingredient to the skin by enhancing the active’s bioavailability, versus traditional solutions and dispersions.
Oct 05, 2011 | 01:40 PM CDT
Nanocrystal Liquid Identification
By: Katie Anderson (Schaefer), Cosmetics & Toiletr…
Watermark Ink (W-Ink) utilizes chemical and optical properties of nanostructured materials to distinguish liquids based on surface tension. The nanostructured material is called an inverse opal, which is a layered glass structure with an internal network of ordered, interconnected air pores.
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Oct 05, 2011 | 09:33 AM CDT
Defining Clinically Relevant Fragrance Allergens: The Challenge (Part I)
Contact allergic dermatitis is a common, and some say pervasive public health problem. The degree to which fragrances and fragranced products contribute to this issue is investigated in a two-part overview by Howard Maibach, MD, and Jurij Hostýnek, PhD, from which the following is excerpted.
Oct 04, 2011 | 03:49 PM CDT
Comparatively Speaking Compound vs. Composition
By: Anthony J. O'Lenick Jr., Siltech LLC
Here, industry expert Tony O'Lenick explains the difference between a compound and a composition, as understanding their differences can lead to better formulation.
Sep 28, 2011 | 09:02 AM CDT
Patent Picks—Hair Relaxer; Acmella Oleracea, Ficus Benghalensis; Non-allergic Propolis, Paper Mulberry and More Natural Actives
By: Katie Anderson (Schaefer), Cosmetics & Toiletr…
Chosen biweekly for their relevance to personal care, Patent Picks are taken from publicly available sources. This edition, chosen by Katie Anderson (Schaefer), associate editor of Cosmetics & Toiletries magazine, features patents related to natural actives.
Sep 26, 2011 | 05:02 PM CDT
Scientists Identify DEET's Neuron Scrambling Ability in Insects
Scientists at the Rockefeller University have stumbled upon what they believe to be a better explanation of the ability of N,N-diethyl-meta-toluamid's (DEET) to repel insects from skin.
Sep 20, 2011 | 05:23 PM CDT
Comparatively Speaking: Keratinocyte vs. Corneocyte
By: Anthony J. O'Lenick Jr., Siltech LLC; and Kell…
Here, industry expert Tony O'Lenick asks Kelly Dobos to explain the difference between keratinocytes and corneocytes. Many skin care products target either keratinocytes or corneocytes; therefore, understanding their differences and the basic structure of human skin is important for formulators.
Sep 14, 2011 | 10:30 AM CDT
Patent Picks—Chia Seed Extract, Bayberry Extract; Retinoids, Adapalene, Coumarin and More for Skin Lightening
By: Katie Anderson (Schaefer), Cosmetics & Toiletr…
Chosen biweekly for their relevance to personal care, Patent Picks are taken from publicly available sources. This edition, chosen by Katie Anderson (Schaefer), associate editor of Cosmetics & Toiletries magazine, features patents related to skin lightening.
Sep 01, 2011 | 09:58 AM CDT
Study Discovers Mechanism Behind Caffeine's Inhibition of UV-induced Cancer
Researchers at Rutgers have suggested that topical caffeine may help lower the risk of UV-induced skin cancer.