The history of the hair typing system is a complicated one. The original hair type system, the hair gauge, was developed in 1905 in present-day Namibia by Eugen Fischer — a German scientist whose ...
What Are the Different Hair Types? Hair comes in four main types: straight, wavy, curly, and coily. Each hair type has its own unique characteristics. The four types are broken down into subtypes (A, ...
Add Yahoo as a preferred source to see more of our stories on Google. You might be thinking there are only a handful of hair types—like straight or curly—but did you know that there are actually 12 ...