What Is Your Hair Type?

We all have to have an idea of how our hair responds to our conditions and to our past care. What data have we picked up along the way? No matter what has been the ongoing challenge with your curls, there is almost always a simple solution for it. 



The most commonly known and widely used system, the Texture Typing system, was initially crafted by stylist Andre Walker, and has evolved into what we see below:


Type 1 – straight

No discernible wave or curl

Type 2 – wavy

Loose S shaped curls that lie
flat at the roots and start
midway down the shaft, to
large diameter corkscrew
curls that begin at the roots.

Type 3 – curly

From big loose corkscrews,
sidewalk chalk diameter to
tighter curls the diameter of
a pencil


Type 4 – coily

Very tight curl, ‘S’ shape, the
diameter of a large knitting
needle to more tightly coiled
hair that bends in sharp
angles with a zigzag pattern to it

And oh yeah, most, if not all curlies have more than one hair type on their head, to make it extra hard!

This is always the typing system Many Ethnicities will use as reference.

There are other typing systems, the next most common being L.O.I.S. system which includes pattern and texture typing as follows:


L= BEND; hair has all bends, right angles and folds with little to no curves.O=CURL; strands are rolled into a ‘zero’ shape, like a spiral. I= STRAIGHT; pretty self-explanatory, no discernible curve or bend. S= WAVE; looks like a wavy line with hills and valleys.

Texture typing:

THREADY, WIRY, COTTONY, SPONGY, SILKY; the different classifications refer to each hair type’s natural sheen, shine level when pulled taut , frizz tendency, and ease of wetting hair with water.


The cortex, largest inner layer of the hair, is covered by the cuticle, or outer protective layer of the hair shaft. (teaser - a light anatomy lesson coming in the near future as well).

Imagine the cuticle cells are something like roof shingles, protecting the inside of the house. When they are tightly closed, or packed, shielding the inner hair shaft layers, the hair is low porosity, ‘cause not much gets in.

Low porosity hair has a hard time absorbing moisture, chemicals, dyes. High porosity is the opposite, the cells, or shingles are loose and open, and moisture gets in with ease, but goes out again just as quickly! Your natural porosity can change, depending on so many factors, like age of the hair and exposure to chemical processing, and coloring treatments.

The quick and easy porosity tests are:

The float test: Put a clean air - dried strand of hair, with no product on it in a glass of water. Wait 2-5 minutes and observe.

  • If that hair floats and never sinks, it is not absorbing water and is low porosity.
  • If it sinks to the bottom, it is absorbing all that good moisture and is high porosity.
  • Medium porosity if it lands somewhere in the middle of the glass.

  • The strand test: Run your thumb and index finger along a single strand of clean dry hair.

    If it feels rough to the touch, or if your fingers meet some resistance, your cuticle cells are open and your hair is highly porous. If it feels smooth, the cuticle cells are tightly packed together and closed, low porosity.

    Lastly, judge by your hair drying time on wash day. Without a dryer or diffuser, just air drying. If your hair dries quickly, less than 3 hours, it is high porosity. If it's still damp after 8 hours, it is low porosity, And in between, medium porosity.

    Learning the characteristics of your hair, understanding and knowing your own hair will guide your routine and help you establish a fantastic regimen for yourself that ensures beautiful results every time.

    Up next time: DENSITY and ELASTICITY and how to test for that, and a quick easy anatomy lesson.

    See our upcoming posts at Many Ethnicities about how each of these affects how you approach your overall hair care.

    And, to celebrate C.H.E., we’re are having a sale! Stay tuned later this week.

    With love,
    Dr. Ena