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Type: Article

Section: Formulas/Products > Color Cosmetics

Compass—Collective Interests

This edition examines oral care formulas to address erosion and sensitivity with an article by Faller. Also, Rigano discusses the components of toothpaste and their functions. New findings in naturals and sun care are also always of interest, and in this issue, Tooley et al. describe a water-based titanium dioxide dispersion for natural UV protection. Finally, Becker et al. present a time-saving method to pre-evaluate filler pigments for soft focus effects.

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

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.

Indulgence, Claims and Innovation Trends at In-Cosmetics

The Marketing Trends presentations at In-Cosmetics Barcelona, which takes place on April 17–19, 2012, provide an opportunity to discover the latest trends and issues affecting the global cosmetics industry. This article will take a look at some of the key trends that will be analyzed in more depth in the presentations.

Comparatively Speaking: Color vs. Fluorescence

Here, industry expert Tony O'Lenick explains the difference between color and fluorescence, as understanding the effects of fluorescence can lead to a better visual appearance to skin.

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

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.

Comparatively Speaking: Color vs. Certified Color

To follow up on the four-part series of "Comparatively Speaking" columns on color that sourced Nick Morante, the color expert continues in this column to discuss the difference between colors and certified colors.

Science Applied

Cosmetics have evolved and are now expected to do much more. In fact, some have been doing more since ancient times, as Li explains with a review of the history and application of Traditional Chinese Medicine in cosmetics.

Robert Hefford, PhD

Lab Lessons—Wise Words From the Bench With Robert Hefford, PhD

Although hair is technically dead, the hair care industry is alive and well thanks to the skill sets driving hair care brands—and no one knows this better than Robert Hefford, PhD. Although he has formulated in other categories, Hefford is a true hair care expert, having conducted basic research, formulating, testing, package design, scale-up and more for some of the industry’s top brands. Here, he recounts some of his experiences over the past three decades.

Woman Beauty Face Powder Application Adobe Stock 632103423

Proliposome-coated Mica With Bioactives for Benefits in Facial Powders

The article discusses the preparation of proliposome-coated mica harboring bioactives from plant origin that have skin-whitening/-lightening effects. The treated mica is incorporated into facial powder for skin-smoothing, -moisturizing and -lightening properties, which are evaluated here.

Formula Troubleshooting—Stability, Uniformity in Foundations

Although any formulation type can pose obstacles for the cosmetic chemist, foundations are notorious for their degree of difficulty and intricacy of detail. As if it were not challenging enough to stabilize emulsions with superior aesthetics, foundations require emulsion stability while ensuring color properly develops and stays uniform throughout the product.

Formula Anatomy Deciphered—Color Foundations and Bases

The category of color cosmetics referred to as foundations, also known as bases, strives to achieve a complex mix of functional, sensorial and aesthetic effects. These all-over facial cosmetics aim to hide minor skin imperfections like wrinkles and blemishes; to even and modify the skin color of the face; and to alter the light reflection capability and luminosity of the face and neck—all while maintaining a natural-looking and velvety appearance.

Comparatively Speaking: Exotic vs. Standard Color Additive

Tony O'Lenick collaborated with Nick Morante to develop a four-part series of the "Comparatively Speaking" column that focuses on color. This is the fourth in the series where Morante explains the difference between an exotic color and a standard color additive?

Comparatively Speaking: Regulation of Coal-tar Hair Dyes vs. Other Color Additives in Cosmetics

Tony O'Lenick collaborated with Nick Morante to develop a four-part series of the "Comparatively Speaking" column that focuses on color. This is the third in the series where Morante explains the difference between the FDA's regulation for coal-tar hair dyes vs. other color additives in cosmetics.

Comparatively Speaking: Dye vs. Pigment

Tony O'Lenick collaborated with Nick Morante to develop a four-part series of the "Comparatively Speaking" column that focuses on color. This is the second in the series, where Morante helps explain the difference between a dye and a pigment.

CT_SCCAnn11_TN

SCC Annual Meeting Provides Insights for the Future

This year’s Annual Scientific Meeting and Technology Showcase, held on Dec. 8–9, 2011, at the New York Hilton and Towers Hotel by the Society of Cosmetic Chemists (SCC), not only highlighted the latest raw materials, it also gave insight on developments for future active makeup, hand hygiene products and polymer architectures.

Comparatively Speaking: Spectral Color vs. Perceived Color

Tony O'Lenick collaborated with Nick Morante to develop a four-part series of the "Comparatively Speaking" column that focuses on color. This is the first in the series, where Morante helps explain the difference between spectral color and perceived color.

L'Oréal Paris' Visible Lift Smooth Absolute Foundation SPF 17

Read the Label Online: L'Oréal Paris' Visible Lift Smooth Absolute Foundation SPF 17

This online-only "Read the Label" reviews finished products to discuss why specific ingredients were used in the formulations. Raffy, the column's author, is a new addition to the Cosmetics & Toiletries lineup. She brings a wealth of knowledge to the column, with more than 25 years of experience in personal care, including R&D positions at Physicians Formula, Alcon Laboratories, Aware Products and Guthy-Renker. Here, she reviews L'Oréal Paris' Visible Lift Smooth Absolute Foundation SPF 17.

ContactDermatitis850

Eye Color Cosmetics and Contact Dermatitis

Following is an overview of research correlating, even at trace amounts, raw materials present in eye area color cosmetics with contact dermatitis.

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