The medical term for hair graying is canities. Hair turns gray (or white) when your hair follicles stop creating melanin. Melanin is the substance that gives your skin and hair color.

Little to no increase in breast cancer risk was found for semi-permanent or temporary dye use, though an association with nonprofessional ... which may be an option for people who are concerned about ...

Chemicals in hair dyes may cause allergies for some people. Around 38% of people who color their hair report having an allergic reaction to hair dye. The most common allergic reaction to hair dye is ...

Magic Retouch perfectly covers grey hair. Suitable for people who use permanent or semi-permanent hair dye and can be matched with your hair colour, even salon colour, for a natural looking finish.

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 ...

depending on your hair type). Luckily, my many bleach and dye escapades mean I’ve tried plenty of color-safe formulas. By now, I know the stripping ingredients to avoid and the nourishing ...

Clairol Nice'n Easy is a natural looking, oil infused permanent home hair dye with a blend of 3 tones and highlights. 100% grey coverage. Find your perfect shade with the UK’s largest colour choice.

Research suggests a potential link between hair products like dyes and straighteners and breast cancer, particularly for women. These products may contain hormone-disrupting chemicals and carcinogens.

or pretty much everything you’d need to cut men’s hair at home. Barber Ronnal Lee King also likes the Color Pro — the first clipper he says he ever used — telling us that home use will ...