While plant-based hair color is generally gentler, its performance and longevity depend on the specific formulation and your hair type. High-quality organic dyes often include natural oils, proteins, ...
The studies referenced in this article and in the majority of research on hair coloring ... found for semi-permanent or temporary dye use, though an association with nonprofessional application of ...
I have dyed my hair every color under the sun, so I know a good shampoo for color-treated hair has a lot to get right. I want one that preserves my new color and undoes some of the damage that ...
Yes, the silver fox look is in. Rest assured, we have done extensive research on the best at-home hair dyes, including dyes that are free from ammonia, whether to go with semi-permanent dye or not and ...
The response fights off the allergen, which the body sees as an invader. The chemical in hair dye that is most likely to cause an allergy is called para-phenylenediamine (PPD). PPD is found in more ...
Getting stuck means no pigment cells, which means gray hair. “It is the loss of chameleon-like function in melanocyte stems cells that may be responsible for graying and loss of hair color ...