Non classé

Testing Tactics in Hair: Beyond Biology, Why African Hair is Fragile via Cosmetics & Toiletries

Individual hair fibers come in a variety of sizes, shapes and colors that collectively create the fundamental properties of a head of hair. Most obviously, these features not only dictate visual appearance but they are also behind other important factors, such as manageability and even an ability to attain certain styles. This leads to the popular concept of hair “type,” where certain shared characte­ristics lead to categori­zation into broad, general classifi­cations.

The most extreme of these fiber shapes is seen in individuals of African descent wherein fibers, most notably, can possess very tight curls. Further investigation at a microscopic level reveals how these fibers can be overtly elliptical and may contain twists down their lengths to produce a ribbon-like conformation.

This remarkable shape can, however, lead to a variety of issues for the wearer.1 High on this list is a marked propensity for breakage, and efforts to minimize this occurrence result in different hair-related habits and practices for the end user. This article describes recent measurement advances that shed much-needed light on the reason for these issues.

Read more… 

Published by Cosmetics & Toiletries , June 2020

Recent Posts

Women’s newly liberated expression redefines codes of beauty via Premium Beauty News

Kristel Adriaenssens Milet 1 April 2025 Social intelligence company Dynvibe, which specialises in behavioural marketing…

35th IFSCC Congress to take place in Cannes under the theme ‘Future is Science’ via SpecialChem

26 March 2025 The 35th IFSCC Congress will take place in Cannes from September 15…

CAIOME (Cosmetic AI + Microbiome) via Cosmoprof Awards

This AI-powered skin diagnostic device uses bio-optical technology alongside AI algorithms to analyze the skin’s…