The 1C category is primarily straight with a few waves hiding in the underbrush. It's superthick and particularly prone to frizz. This hair type can hold curls very well.

Hair types are broken down into four categories (Type 1 to 4) and then further separated into three subcategories for each type (1A, 1B, 1C, etc.), ending with 12 categories total.

Neither straight nor curly, type 1C hair is the waviest of the straight hair types without being actually full-on wavy. That means that type 1C hair tends to feature strands that lie flat at the ...

In general, type 1B hair has mostly fine strands interspersed with a few coarse fibers. Fine to medium in thickness, type 1B hair has a bit of motion and volume with subtle bends throughout the body.

Type 1b. 1b hair types are still super straight, ... and heat treatments), you’ll likely fall into the 1c type. Your BFF: weekly hair masks. Best products for type 1 straight hair.

This is commonly referred to as 1a, 1b and 1c hair. Wavy: This includes type 2a, 2b and 2c hair. All have waves in elongated “S” shapes that start either at the root or a few inches below.

1b: Hair has average thickness, and cooperates with most straight-hair products and styles. 1c: Hair is coarse and uncooperative. Poofs easily with short styles, ...

Hair types include straight, wavy, curly, and coily, classified by texture and curl pattern. Each type has unique characteristics, affecting styling, moisture, and care needs.