After Kendall Jenner posted a series of risqué photographs to debut her new cut and color, it's safe to say the reality ...

A close-up of a brunette woman's hairline revealing a few gray hairs Unfortunately, reducing personal and environmental ...

Background: Finding alternative hair dyes for individuals allergic to para-phenylenediamine (PPD) has been difficult. Newer permanent and demipermanent hair dyes that have replaced PPD with para ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...