Recent in Research (page 15 of 40)

Stanford Study Connects Stem Cell Protein to Human Hair Color

According to a study by Stanford University School of Medicine, a molecule crucial to stem cell functioning plays a major role in controlling human hair color.

Patent Picks—Repigmenting Hair, Electrolysis Hair-shaping, Dense Chitosan and More in Hair

Patent Picks are compiled by the editors from publicly available sources. This edition features the latest inventions related to hair care, including pigmentation, fragrance, sun protection, hair shaping and more.

What’s Happening in Hair Damage, Protection and Repair

Hair damage from environmental and cosmetic treatments is a continuing concern. Efforts are under way to understand hair degradation and devise means to protect and repair hair from the damage. This short review is an attempt to summarize recent advances toward protecting and repairing human hair.

Literature Review: Damage, Growth and Conditioning in Hair

This survey of recent literature relates to assessing hair damage, reducing dye allergy, increasing and inhibiting hair growth, cleansing and conditioning hair, and more. The papers are presented as food for thought in the early stages of the product development process, and may warrant deeper investigation.

A Hair Dyeing Solution for the Dye-allergic Consumer

This article describes how to identify allergic contact dermatitis resulting from hair dye, and outlines prevention principles for those who wish to continue dyeing their hair despite being allergic—with clear implications for those formulating these products. The main sensitizers in hair dye are discussed, along with techniques to minimize exposure to these allergenic substances.

3D Printing 'Popping Up' in Personal Care

Three-dimensional (3D) printing is popping up in many fields, including in cosmetics and personal care development; from behind the scenes, in R&D package concept labs, to presentations at in-cosmetics and the April SCS Symposium—even at home, in one former Harvard student's printable cosmetic device concept.

Klotho Gene Variant Found to Enhance Cognition

According to new research from Pennsylvania State University, a variant of the Klotho gene, which relates to lifespan, has been connected with improved cognitive functioning. This pathway has been the focus of recent anti-aging research for cosmetics.

R&D Spending: 'Investment' vs. Expense

It's not news that top-performing companies are putting resources into R&D. Interestingly, however, according to the U.S. Commerce Department, if R&D spending were treated as an investment rather than an expense, the overall growth of gross domestic product could be much higher.

Science-based Skin Care in Demand

Science-based skin care is not new to the industry, but according to market research firm Diagonal Reports, it's a new demand from consumers. Speakers at the C&T Summit will address means to meet this demand on June 26 and 27. Register now!

MIT Researchers Develop 'Feature Tuning' Algorithm

Researchers at MIT have developed an algorithm for the “feature tuning” of digital images, specifically faces, for improved memorability and other qualities. While the technology is implicated for effects in social media, it also suggests new considerations for digital imaging in cosmetic product development.

Shiseido to Open Center for Hair Regeneration Research

The Shiseido Cell-Processing and Expansion Center (SPEC) is set to open on May 1, 2014, and will centralize the research and development of regenerative hair treatments.

Phenoxyethanol as a Safe and Important Preservative in Personal Care

The effective preservation of personal care products and cosmetics is vitally important to inhibit microbial growth. Phenoxyethanol has a long history as an effective preservative, with well-documented human and environmental safety profiles. This is a valuable option in formulators’ and microbiologists’ toolboxes for safe and effective control of microbial growth, as is reviewed here.

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Practical Modern Hair Science

Practical Modern Hair Science

Between The Covers Discover:

  • Amino acid distribution and biochemistry
  • Examination of strength and anti-breakage product claims
  • Hair: growth cycle, heat protection, shine, and color intensity and retention
  • Overview of shampoos and issues relating to surfactants
  • Science of hair color including chemical reactions and formulations
  • Ethnic differences in hair and absorption of materials
  • Evaluate and quantify visual properties of hair
  • Dandruff-Causes and biology of the condition
  • Hair styling products and polymers

Click here to order your copy today.

Apply Topically: A Guide to Formulating

Apply Topically: A Guide to Formulating

Finally! This book offers practical approach to the formulation chemist’s day-to-day endeavors by: addressing the innumerable challenges facing the chemist both in design and at bench, such as formulating with/for specific properties; offering valuable “tips” to troubleshooting issues regarding ingredient selection and interaction, regulatory concerns that must be addressed early in development, and the extrapolation of preservative systems; exploring the advantages and limitations of raw materials; addressing scale-up and pilot production process and concerns; and much more.Order your copy today.