An ingredient in the hair dye a French woman used caused her to develop a vision-robbing retinopathy, researchers report. When she switched to a dye without these ingredients, called aromatic ...

In a new case report, doctors in France detail how the woman developed a rare form of retina damage tied to hair dyes made with aromatic amines. We may earn a commission when you buy through links ...

Enter hair color theory, the buzziest method for finding your ideal tone. "Hair color theory is color theory," celebrity hairstylist Justin Toves-Vincilione tells PS. "It's art and anyone can ...

Pumpkins and apples might be autumn’s most popular fruits—yes, pumpkins are fruits—but this year, cherry blonde is the next big food-inspired fall hair color trend. But what does cherry ...

Women who regularly use permanent hair dye may be putting themselves at increased risk of bladder cancer, new research findings suggest. The study is the first to show that how often you use hair ...

All products are independently selected by our editors. If you buy something, we may earn an affiliate commission. Noticing your first strands of gray hair may come as a surprise or feel like a ...

We may earn an affiliate commission from links. If changing your hair color when summer ends is too much of a commitment, then we’ve got some good news for you. The fall 2024 hair trends call ...

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 ...

or hair color longevity, “This is a major no-no, especially when you have color-treated hair,” says New York City hairstylist Dan Williams. Adds Mena, “Hot water burns your scalp and hair ...