how to tell what type of hair you have
How to Tell What Type of Hair You Have
Quick Scoop: The easiest way to identify your hair type is to look at three things: your curl pattern, strand thickness, and hair density. Wash your hair, let it air-dry without products, and compare what you see and feel to common hair-type categories: straight, wavy, curly, or coily.
[3][7]1\. Check the curl pattern
Let your hair dry naturally with no leave-ins, gels, or heat styling, then look at the overall shape. Hair that dries straight is type 1, hair with an S-shaped bend is type 2, hair with defined curls is type 3, and hair with tight coils is type 4.
[5][3]- Type 1: Straight, with no bends or curls.
- Type 2: Wavy, with loose S-shapes.
- Type 3: Curly, with ringlets or loops.
- Type 4: Coily, with tight spirals or compact coils.
2\. Feel the strand thickness
Take one strand and roll it between your fingers. If it is hard to feel, it is usually fine; if you can feel it a little, it is medium; if it feels thicker or more noticeable, it is coarse. Another simple test is to compare a strand to sewing thread.
[9][3][5]| Texture | What it feels like |
|---|---|
| Fine | Hard to feel between your fingers |
| Medium | Somewhat noticeable |
| Coarse | Clearly noticeable or thick |
3\. Estimate hair density
Density means how many strands you have on your head, not how thick each strand is. If your scalp is easy to see, density is likely low; if it is only partly visible, density is medium; if your scalp is hard to see, density is high. A ponytail measurement can also help: less than 2 inches is low density, around 2 to 3 inches is medium, and 4 inches or more is high.
[1][3]4\. Put it together
Hair types are often written as a number plus a letter, like 2C or 3B. The number tells you the curl pattern, and the letter tells you the texture: A is fine, B is medium, and C is coarse. So 2C means wavy hair with a coarse strand texture.
[3][9]For example, if your hair dries with loose waves, feels slightly thick, and your scalp is not very visible, you might be looking at something like 2B or 2C with medium-to-high density. That is a useful starting point for choosing products, but it is still only a guide.
[7][3]What matters most
Your best routine depends on more than one label. Curl pattern helps with styling, strand thickness helps with product weight, and density helps with volume and sectioning. Porosity, which is how easily your hair absorbs moisture, also affects how your hair behaves.
[2][7]TL;DR: Wash, air-dry, observe the shape, feel one strand, and check scalp visibility. Then match those clues to type 1–4, texture A–C, and density low/medium/high.
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