Evaluating the Moisturizing Abilities and Sun Protection Factor of New Lip Balm Formulations [0.03%]
新型润唇膏配方的保湿能力和防晒效果评价
Christoph Gfeller,George Hardie,Gilbert Shanga et al.
Christoph Gfeller et al.
This report explores dry-skin models to assess the potential of a new lip balm formulation to hydrate dry skin or lips, and presents sun protection factor (SPF) values for five new lip balm formulations. Evaporimeter [for transepidermal wat...
Ngo Thi Hoai Thu,Hoang Thi Lan Anh,Hoang Thi Minh Hien et al.
Ngo Thi Hoai Thu et al.
Seaweed is rich source of natural bioactive compounds that could be exploited as functional ingredient for cosmetic applications. The aim of this study was to evaluate the biochemical compositions and bioactivities of 10 seaweeds collected ...
Cosmetic Use in Nigeria May Be Safe: A Human Health Risk Assessment of Metals and Metalloids in Some Common Brands [0.03%]
尼日利亚化妆品可能具有安全性：某些常见品牌中金属和类金属的人体健康风险评估
Godwin Chukwuebuka Ajaezi,Cecilia Nwadiuto Amadi,Osazuwa Clinton Ekhator et al.
Godwin Chukwuebuka Ajaezi et al.
Twenty different brands of cosmetic products were purchased from supermarkets in Port Harcourt, Rivers State, Nigeria, with the aims to determine the levels of metals and assess the health risk to humans through long-term usage. The concent...
A Comparison of Physicochemical Properties of an Emulsion Containing Chemically Interesterified Fat for Demanding Skin with Commercial Formulations for Atopic Skin [0.03%]
一种含有化学酯交换脂肪的针对敏感皮肤的乳化体系与商用抗敏化妆品物理化学性质比较研究
Małgorzata Kowalska,Magdalena Woźniak,Sławomir Janas et al.
Małgorzata Kowalska et al.
The aim of the work was to evaluate and analyze the functional properties of a new emulsion product made according to our recipe containing interesterified fat with the properties of selected popular preparations used in the care of atopic ...
Comparative Study
Journal of cosmetic science. 2018 Nov/Dec;69(6):411-428. DOI: 2018
Applying Light Scattering Theory to Measure Rinsability of Hair Conditioners [0.03%]
应用光散射理论测量护发素的易冲洗性
Selene Velez,Sarah Heether,Jung-Mei Tien et al.
Selene Velez et al.
As the world is striving to become more sustainable, water consumption is considered an important area of focus, especially in those regions with limited freshwater resources. To address this issue, the personal care industry has identified...
Quasi-Static Torsional Deformation of Single Hair Fibers: Application of a Modeling Approach and Results from Cosmetic Treatments [0.03%]
单一发纤维的准静态扭转变形：建模方法的应用及化妆品处理结果
Rebecca J Lunn,Yann Leray,Steve Bucknell et al.
Rebecca J Lunn et al.
To date, most single hair fiber mechanical testing publications in the literature have focused on tensile deformation with torsional measurements receiving far less attention. However, there is much to be gained from the measurement of tors...
Quantifying Hair Motion [0.03%]
量化毛发运动
Trefor A Evans,Sebastien Breugnot
Trefor A Evans
A commercially-available instrument, previously intended to visualize and quantify hair shape and volume, has been modified to measure hair motion. Specifically, a transversal motor now induces a side-to-side oscillating tress stimulus, whi...
André Medice,Carolina Lourenço,Rebeca Gasparin et al.
André Medice et al.
Human hair, when bleached, undergoes oxidation of melamine granules and its structural proteins. This work aims to compare fragrance retention in both virgin and bleached hair, taking into consideration the interactions between fragrance co...
Investigating Prevention of UV Damage to Hair Using Raman Spectroscopy [0.03%]
拉曼光谱在探究紫外线对头发损伤中的应用研究
Carrie B Grundman
Carrie B Grundman
The goal of this work is to demonstrate the impact of UV and potential protective materials on hair fiber cuticle protein structure using Raman spectroscopy.
Jennifer M Marsh,Shane Whitaker,Tim Felts et al.
Jennifer M Marsh et al.
Saturated and unsaturated fatty acids make up 85% of the total hair lipid content and are found in the cuticle and cortical cell membrane complex. Although these lipids only make up 2-6% of the hair's overall weight, they play a crucial rol...