What is the name of this hair-highlighting treatment?

My friend got her hair highlighted and it looks very natural. Can you take a guess at what that treatment, chemical, or technique is called?

What is the name of this hair-highlighting treatment?

If it looks really natural, it's probably a weave. It's when the hair dresser takes chunks of hair and weaves a comb through it, then puts the colour on. This spreads the colour more and makes it look natural.

What is the name of this hair-highlighting treatment?

That could be one of so many chemicals(colors) if it looks natural you would have to describe the all over color of the hair that is with the new highlights...to have the natural highlight look, i would use a color that is one to two shades lighter, slice very thin through the Mohawk, if you want to blend the two colors, if you just want a very subtle difference, weave through the Mohawk leaving about a 1/4 of in. between each weave. i use a product called blazing made by Scruples, its a high lift color...much better for your hair than bleach, and you get a perfect color every time.

What is the name of this hair-highlighting treatment?

Ask her and if she doesnt know then ask the hairstylist what tech. she uses because everyone is different.