Every so often, we get the itch to cut and colour our hair to change up our locks, and with silver hair dye coming in as a trend thick and fast, we can't help but want to mix up our hair look too.
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 ...
This quick-acting dye demonstrates how advanced technology can make gentle hair coloring accessible to everyone. The 20-minute processing time and conditioning properties make it an ideal choice ...
A common food dye used in candies ... (Sugar doesn't actually make kids hyper—here's what does.) But the most significant meta-analysis came in 2021 from California's Office of Environmental ...