Biolage hair dye is a type of hair dye that is made with natural ingredients and is designed to be gentle on the hair. It can usually be purchased at a beauty store or online. One example of a biolage hair dye is Biolage Color Care Shampoo, which is designed to protect hair from the damaging effects of hair dye and styling.
Biolage hair dye is a popular choice for people who want to dye their hair without damaging it. It is also a good choice for people with sensitive skin, as it is less likely to cause irritation. Biolage hair dye was originally developed in the 1960s by a team of scientists who were looking for a way to create a hair dye that was both effective and gentle.