If you’ve ever studied the world ofhair dye, you’re likely familiar with the tin-foil highlighting method.
If you’re having yourhairhighlighted and lowlighted, foils work best for this as well.
Essentially, foils serve as the separators between your new color and your old color,Byrdieexplains.
Your stylist will place either a bleach to lighten or a dye to darken your strands within the material.
With various techniques available, your foil highlights can span whatever width you would like.
But, the benefits don’t stop there.
According toTotalBeauty, foils are the most gentle dye option as well.
“Foils are the best way to go all around,” expert stylist Marco Pelusi tells the outlet.
“The easiest waynotto damage the hair is to ask for foils because it’s generally the safest.”
