Knowing your skin tone, hair type, and maintenance requirements is essential to selecting the ideal hair colour. Garnier ...

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 ...

Add these 7 bridal hair care tips to your beauty routine to ensure that your tresses are as stunning as your smile on your ...

The intensity of hair color depends on the density of pigment within the melanosome. Both eumelanin and pheomelanin are made from the amino acid tyrosine, using the enzyme tyrosinase. Increased ...

Think about your favorite shirt. What color is it — and how did it become that color? The dye manufacturer tested different types of fabrics to see how the color would look on each. The manufacturer ...

is an additive made from petroleum that gives foods and drinks a bright cherry-red color, according to the FDA. It is already banned in the European Union, and starting in January 2027 ...

3 that argues, under a rule called the Delaney Clause, the FDA should ban this color additive in foods and drugs on a federal level because it has been shown to cause cancer in animals.

Feb. 20, 2024 — The drug finasteride, also known as Propecia or Proscar, treats male pattern baldness and enlarged prostate in millions of men worldwide. But a new study suggests the drug may ...

Look for products designed for your type of hair, whether it’s oily, dry, fine, or color-treated. The conditioner you use can also make a difference, but finding the right products may take some ...

Hair transplants can produce hair growth by transplanting healthy follicles to a thinning or balding section of the head. They can be costly, depending on how many grafts are needed. Hair ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Taylor Leamey writes about ...

Before joining InStyle, she worked as a reporter for a local newspaper in Nanuet, New York, as well as a beauty writer for Exhibit A, an online lifestyle publication. Allison is also a former ...