Toddler hair curl patterns can leave parents with more questions than answers.
Here's what I mean;
Most times we get questions like: Why does your little one's hair look completely different from yours? Why can two siblings have curls that look almost the same, but behave completely differently? And why did those beautiful baby curls suddenly start looking tighter, looser, drier, or just… different?
Before we address any of these, let's start with understanding genetics, how children's hair can change as they grow, and why caring for curls isn't one-size-fits-all.
Is toddler hair curl pattern genetic?
Yes, genetics play a major role in determining hair texture and curl pattern.
Hair texture, whether hair is straight, wavy, or curly, is influenced by multiple genes rather than one single “curly hair gene.” Also, researchers have identified several genetic factors associated with hair texture and thickness, and many more are likely involved.
That means your child's curls can reflect characteristics inherited from both sides of the family. This is why you can't necessarily look at Mum's hair and Dad's hair and predict exactly what your child's hair will look like.
Can a toddler's curl pattern change?
Yes. Hair texture can change with age, and children's hair can look and behave differently as they grow.
This is one reason parents sometimes say: “Her hair wasn't like this when she was a baby.”
You might notice that curls become more defined. Some areas may appear looser or tighter. Hair may become thicker, longer, or behave differently after washing.
That's not necessarily a sign that anything is wrong. It simply means your child's hair is developing.
This is why it is important to pay close attention to your child's hair routine, because it changes as they grow. Here's what I mean
And this is where your routine needs to develop too.
How to care for your toddler's curls as they change
As your child's hair changes, pay attention to what you see rather than automatically sticking to the routine you've always used.
If the hair feels dry quickly
Look at your conditioning routine.
You may need to pay more attention to keeping the hair comfortably conditioned rather than waiting until it feels very dry before doing anything.
If detangling is becoming harder
Don't simply reach for a stronger brush.
Look at when you're detangling, how much conditioning is in the hair, and whether you're working in manageable sections.
Start at the ends and gradually work upwards instead of pulling through the entire section from the roots.
If the curls are becoming more defined
You may not need to add more and more product.
Sometimes the hair simply needs less manipulation and a routine that allows its natural pattern to show.
If different parts of the head behave differently
That's normal too.
You may find that the curls around the front behave differently from those at the back or crown.
Treat the hair according to what it needs rather than trying to make every section behave exactly the same.
A simple checklist for changing curls
When you're unsure what your toddler's hair needs, ask yourself:
- Does the hair feel soft or dry?
- How easily does it detangle?
- Does it tangle more at certain times?
- How does it behave after washing?
- How much product does it actually need?
- Are the hairstyles comfortable?
- Has the hair's behaviour changed recently?
These observations will tell you far more than a curl chart alone.
Your children's hair routines can live in the same bathroom without being the same routine.
A hands-on way to understand your child's curls
Sometimes reading about curls isn't enough.
You can read about curl patterns, watch tutorials, and save dozens of videos, and still find yourself standing in front of your child's hair thinking:
“Okay… but what do I actually do with THIS?”
That's one of the reasons we created the FORHALLE Curl Workshop.
It's an opportunity for parents to learn about their child's curls in a practical, hands-on environment rather than simply being given another list of products to buy.
You can bring your little one, work on their hair, and learn how to approach things like washing, conditioning, detangling, and styling with more confidence.
And there's another part we love.
The children get to see other children with textured hair too. As a chance to see the beautiful variety of curls, coils, and textures that children can have.
For a child, seeing someone with hair that looks familiar can make the experience feel normal: “Oh, there are other children whose hair looks like mine.”
For a parent, it can be reassuring to realise that you're not the only one figuring out wash days, tangles, styling and changing curls.
Frequently Asked Questions
Is toddler hair curl pattern determined by genetics?
Yes. Genetics play a major role in hair texture and curl pattern, but multiple genetic factors contribute to these traits rather than one single gene. Hair texture can also change with age.
Can a toddler's curl pattern change as they grow?
Yes. Hair texture can change with age, so the way your child's curls look and behave as a toddler may not remain exactly the same as they get older.
Why do siblings have different curl patterns?
Siblings inherit different combinations of genetic variants from their parents, so they can have noticeably different hair textures and curl patterns even when they grow up in the same family.
Should siblings with similar curls use the same hair routine?
Not necessarily. Similar-looking curls can still have different needs. Pay attention to how each child's hair responds to washing, conditioning, detangling, and styling.
How do I know what my toddler's curls need?
Look at how the hair behaves. Notice whether it becomes dry quickly, how easily it detangles, how much product it needs, and how the curls respond after washing. Your observations are more useful than relying on a curl-type label alone.
At FORHALLE, we've always believed that caring for textured hair starts with understanding it.
That's why our focus isn't on making every child's curls look the same. It's on helping families understand, care for, and enjoy the hair they've got.
If you'd like to learn more hands-on, come along to a FORHALLE Curl Workshop and spend some time learning your little one's curls with us.