What is Fine Hair? The Difference Between Density and Diameter

Fine Hair vs. Thin Hair: Why Stylists Get It Wrong

We hear clients say it all the time: “My hair is so thin.” But more often than not, they’re actually describing fine hair, not thin hair. And that difference matters. 

When stylists misidentify the hair type, it can lead to haircut choices that make the hair look even flatter. Understanding the difference between strand diameter and hair density is the first step to building haircuts that actually support fine hair behind the chair. Find the full breakdown below.

First: What Actually Makes Hair “Fine”?

FYI:…