Find Your Curl Type, and Why It Is Just the Beginning
I have spent twenty five years with my hands in other people's hair. Long before REIGN existed, clients used to sit in my chair and ask me the same question, almost word for word. What type is my hair. They wanted a label, something to hold onto, something that would finally explain why a product worked beautifully for their sister and did nothing at all for them.
I understand the instinct completely, especially now as a mother watching my own daughter's curls change month to month. A label feels like control. It feels like the beginning of an answer. So let us start there, honestly and simply, because you deserve a real answer, not a marketing chart.
What curl typing actually is
The system most of us grew up seeing, the one that sorts hair into 2A through 4C, was popularized by a hairstylist named Andre Walker in the nineteen nineties. It groups curl patterns from loose waves, through springy curls, to tight coils, based on the shape the hair falls into naturally when it is clean and undisturbed.
It is a useful shorthand. It is not a rulebook, and it was never meant to be a verdict on your child's hair. Think of it the way you would think of shoe size. It gets you into the right general range. It does not tell you everything about how that shoe will feel on your particular foot, on your particular day, in your particular weather.
How to find your child's type, in under five minutes
You do not need a diagram or a magnifying glass. You need clean, product free hair and a few quiet minutes.
Wash your child's hair with a gentle, sulfate free shampoo, something like our Shampoo Dreams, and let it air dry completely with nothing else applied. No cream, no gel, no touching it while it dries. This matters more than people expect, because product and manipulation both change the shape a curl falls into.
Once it is fully dry, look at a single strand near the crown, not at the ends, and not at a piece that has been pulled or stretched. Ask yourself three simple questions.
Does it fall in a loose S shape with gentle body, more wave than curl. That is closer to a Type 2.
Does it spring into a defined loop, roughly the width of a marker or a piece of chalk. That is closer to a Type 3.
Does it coil tightly, closer to the width of a pencil or smaller, sometimes with very little visible length until it is stretched. That is closer to a Type 4.
Notice I keep saying closer to. That is intentional, and it brings me to the part of this conversation most curl charts skip entirely.
Almost no one is just one type
I can count on one hand the number of heads I have seen that were a single, uniform pattern from root to end. Nearly every child I have ever worked on has a mix, tighter at the crown, looser at the nape, a completely different pattern right at the hairline. That is not a flaw in your child's hair. That is simply how curls grow.
If you look at your child's head and see three different patterns staring back at you, you have not done the test wrong. You have discovered the truth that curl charts leave out because it does not fit neatly into a graphic. Your child's hair is allowed to be its own thing, not a tidy match to a chart someone else drew.
This is also exactly why a dry cut matters so much for curly hair. When curls are cut wet, each strand is stretched out straighter and longer than it actually sits once it dries, so the cutter is working from a shape that is not the real shape. When that same hair air dries afterward, every section springs back up to its true pattern, which is often a different amount for different areas of the head, and that is what leaves so many curly cuts looking uneven, longer in some spots, shorter in others, once it is dry and curly again. Cutting curly hair dry lets you see and work with every pattern on that head exactly as it actually falls, which is a large part of why it tends to give a far more even, intentional result.
What curl type tells you, and what it does not
Curl type is a real and useful starting point. It gives you a general sense of how your child's hair likes to be handled, how much definition to expect, and roughly how much product weight it can carry before curls collapse under their own moisture.
Here is what curl typing cannot tell you, and this is the part my time in the chair taught me matters far more. It cannot tell you how well that hair absorbs and holds moisture. Two children can have the exact same curl pattern and need completely different routines, because one factor decides that far more than curl shape ever will. That factor is porosity, and it is the single biggest reason a product that worked wonders for one curly head does nothing for another.
We built an entire piece on porosity because it deserves one. If curl type is the shape of the puzzle piece, porosity is what tells you which box it actually fits into. Read Understanding Porosity next, it is the piece that turns curl typing from a fun fact into a real routine.
A gentle word before you go
None of this is about sorting your child's hair into a category so you know what needs fixing. Curl typing is simply a tool, a way to understand what you are working with so you can care for it well. Your child's curls are not a problem waiting to be solved. They are already a crown. Knowing the shape of that crown just helps you take better care of it.
What to read next
Understanding Porosity, our flagship guide to the one factor that actually decides what works on your child's hair.
A Wash Day Routine That Actually Works For Your Child's Curls, once you know both curl type and porosity, this is where it all comes together.