From behind, four people display different hair types and colors: red wavy, dark brown curly, blonde wavy, and black coily, against a light gray background.

LET'S GET TO THE ROOT OF IT

Get to know your hair like never before

Take the quiz
A macro shot of translucent hair gel, swirled gel with trapped air bubbles on a light background

NOT JUST ANOTHER QUIZ

Here’s how it works (and why it’s amazing)

A fair-skinned woman with wavy brown hair and a dark-skinned woman with dark coily hair represents diverse hair types in front of a grey background.

A LITTLE ABOUT OURSELVES

We’re obsessed with hair

And the science behind what makes it look and feel amazing. Our goal is to be the most accurate and easy-to-use platform for you to learn about your hair.

About us

Meet the HairCodes

STRAIGHT
City sleek

1a 1h

City sleek

Your sharp 'do turns heads on any street. Go ahead, own it!

Learn more

Urban sleek

1a 2h

Urban sleek

Your 'do is ready for anything the world has in store for it. Get it!

Learn more

Smooth grooves

1b 1h

Smooth grooves

Those strands have body and bounce, shake that smooth thing!

Learn more

Smooth streak

1b 2h

Smooth streak

You're on the straight path to the win with that smooth 'do!

Learn more

Straight of the art

1c 1h

Straight of the art

Your strong strands are headlining as the mane attraction!

Learn more

Straight talk

1c 2h

Straight talk

Let's get straight to it, that sleek silhouette is not messing around!

Learn more

City sleek

1a 1h

City sleek

Your sharp 'do turns heads on any street. Go ahead, own it!

Learn more

Urban sleek

1a 2h

Urban sleek

Your 'do is ready for anything the world has in store for it. Get it!

Learn more

Smooth grooves

1b 1h

Smooth grooves

Those strands have body and bounce, shake that smooth thing!

Learn more

Smooth streak

1b 2h

Smooth streak

You're on the straight path to the win with that smooth 'do!

Learn more

Straight of the art

1c 1h

Straight of the art

Your strong strands are headlining as the mane attraction!

Learn more

Straight talk

1c 2h

Straight talk

Let's get straight to it, that sleek silhouette is not messing around!

Learn more

Find your favorite personalized haircare routine.
Two swatches of haircare products.  One of clear gel and one with bubbles, against a white background.

STUDY UP

Get to know your hair

like never before

Learn more about all the details that make your hair, your hair.

Explore all articles

Understanding and Managing Oily Hair and ...

Why is My Scalp So Oily? An oily scalp occurs when the sebaceous glands in your scalp produce more oil, known as seb...

What is 2a Hair & How to Take Care of it?

2a Hair Type The makeup of 2a hair starts with the texture. If you have 2a hair, you likely have fine to medium text...

Find the Right Hair Care Routine for Your...

Fine Hair Care Routine If you have fine hair, keeping it soft and silky is integral to your hair care routine. Howev...

What is 1a Hair & Hair Care Tips

1a Hair Type Those with 1a hair have lots of advantages. For one thing, this hair type is rare, so you can relish in...

What is 3b Hair & Science Behind Hair Strand

3b Hair Type It's possible to have more than one curly hair type. However, if you primarily have 3b hair, you will n...

What is 3c Hair Type and Hair Care Tips

3c Hair Type Some common traits of those that have 3c hair include “corkscrew” patterned curls that may feel coarse....