The Cosmetics Testing News

Overexposure to ultraviolet radiation mainly leads to skin disorders (erythema, burns, immunosuppression), skin aging, and skin cancer as the most…

Exosomes are extracellular nanovesicles secreted by several cells in the human and animal body. Consisting of a lipid membrane and…

Skin Res Technol. 2024 Feb;30(2):e13625. doi: 10.1111/srt.13625. Rafael Tuazon 1 , Siavash Mortezavi 1 The application of artificial intelligence to…

Current methods for evaluating efficacy of cosmetics have limitations because they cannot accurately measure changes in the dermis. Skin sampling…

To investigate the life, sleep quality and anxiety of rosacea patients in Yunnan and the improvement of these aspects after…

Recent advancements in artificial intelligence have revolutionized dermatological diagnostics. These technologies, particularly machine learning (ML), including deep learning (DL), have…

In vitro hair follicle (HF) models are currently limited to ex vivo HF organ cultures (HFOCs) or 2D models that…

Background: Skin dullness has long been a major concern of Japanese women. It is usually evaluated and judged visually by…

Age-related changes in scalp parameters affect hair quality and scalp condition. However, detailed data on biophysical parameters of the scalp…

Objective: The objective of this study is to propose a method for assessing the antiwear-ability (AW) or surface scratch-resistance (SR)…

Background: Appropriate skin treatment and care warrants an accurate prediction of skin moisture. However, current diagnostic tools are costly and…

Background: Numerous nonsurgical but invasive cosmetic procedures are performed blindly in the dermis or subcutaneous fat layer of the facial…

Background: The sun protection factor (SPF) of sunscreens is evaluated using standardized protocols based on the application of 2 mg/cm2…

J Dermatol Sci. 2017 Mar;85(3):152-161. doi: 10.1016/j.jdermsci.2016.09.015. Epub 2016 Sep 28. Krutmann J1, Bouloc A2, Sore G3, Bernard BA4, Passeron…