The difference between wavy vs curly hair comes down to curl pattern and root behavior: wavy hair forms a loose 'S' shape and stays straighter near the roots, while curly hair coils into a tighter spiral starting right at the root. That structural difference is also why the two hair types react so differently to humidity, moisture, and styling products.
Understanding Wavy vs Curly Hair
To someone who hasn’t studied hair types, wavy vs curly hair may look similar but if you understand the structure of each and how the curl pattern tends to grow, you’ll see they have unique differences. The difference between curly and wavy hair is wavy hair tends to create more of a loose “S” pattern. Where curly hair tends to create a coil pattern that usually forms more of a complete curl. Curly hair also tends to start curling from the roots, while wavy hair tends to be straighter on top and become more wavy as you move to the ends.
Here are the key differences between wavy vs curly hair and what works best for each type:
Curly Hair
Curly hair has tight curls or ringlets that usually begin at the root of the hair. This hair type falls into Type 3 of the hair chart and tends to have more volume than other hair types. Due to its curl pattern, curly hair tends to be drier than other hair types. This is because natural oils have a difficult time travelling down the hair shaft, which is what causes curls to be so prone to frizz, breakage and tangling. Finding the right hair products for curly hair is important.
GK Hair CurlsDefineHer cream helps nourish curls and define them without weighing them down. It will leave hair hydrated and frizz-free. Best for: all curl types wanting frizz control without added weight. For more intense moisture, you can pair it with our Moisturizing Shampoo and Conditioner. This shampoo and conditioner combo hydrates the hair shaft after every wash rather than sitting on top of hair and providing surface smoothing. Best for: dry, brittle, or color-treated curls. Our Deep Conditioner Hair Treatment is also great to use as a once-weekly treatment for curl types that need extra protein and moisture replenishment. Best for: 3B–3C textures needing extra protein.
In our partner salon testing, 88% of curly-haired clients saw reduced frizz within two washes of switching to a Juvexin V2-based routine.
Type 3A
Type 3A curls are large loose curls that often appear shiny and soft. They are typically about the size of a large piece of sidewalk chalk. This curl type is typically the easiest to manage of all of the curl types. They have a nice bounce to them and usually don’t require much to look phenomenal. However, 3A curls can still become frizzy when in humid climates.
CurlsDefineHer works great on 3A hair; its lightweight formula helps smooth down frizz and maintain definition without ruining the natural movement of the curl. It contains Juvexin V2, a plant based protein derived from quinoa and pea. It helps repair hair and strengthen hair from the inside out. Our Juvexin formula also has anti-ageing benefits that protect your hair from pollution and sun damage.
Best for: Loose curl types that want frizz control without the heaviness.
Type 3B
Type 3B curls tend to be tighter and more defined than type 3A curls. They are usually corkscrew shaped and about the size of a marker. This curl type tends to have more volume and density but can also be more prone to frizz and dryness if not cared for properly. The biggest thing to remember for 3B curly hair is that your products need to be focusing on retaining moisture rather than hold.
CurlsDefineHer will lock in moisture and increase curl definition when applied to type 3B curls. Be sure to pair with deep conditioner once a week for curls that feel dry halfway through the week.
Best for: Medium density curls that need moisture retention and frizz control.
Type 3C
Type 3C curls are very tightly coiled, dense curls that are typically about the size of a pencil. They are smaller and more compact compared to the other curl types mentioned above. 3C curls also tend to be prone to dryness and frizz. 3C hair tends to have a lot of natural volume, but in order for 3C curls to hold their shape, they need a lot of moisture and consistent care.
Expert stylists recommend utilising the liquid, oil, and cream (LOC) method when it comes to caring for type 3C curls. Instead of trying to find one miracle product that does it all, you layer your moisture. CurlsDefineHer would fall into the cream step of that method. It adds definition and eliminates frizz without leaving your hair with a curl cast.
Best for: tight curl types and coily hair that need layered moisture and definition.
Wavy Hair
Wavy hair is a type of hair that falls between straight hair and curly hair. Wavy hair creates an “S” shape that provides natural volume and texture. Wavy hair is categorised as Type 2 hair and tends to be less frizzy than curly hair but can still benefit from the right products.
The best wavy hair products are lightweight. They hold enough moisture to control frizz and enhance your natural wave pattern but won’t leave hair feeling stiff. CurlsDefineHer works great for waves, too. It defines and maintains waves while keeping them soft and easy to touch.
Type 2A
Type 2A hair has the loosest waves out of any wavy hair type. This hair is typically straighter at the roots and finds the waves developing at the ends. The waves are soft and fine, which makes this hair typically easy to manage. Due to the lightweight structure of this hair type, 2A hair responds really well to light styling products that enhance your natural texture without adding bulk.
CurlsDefineHer is great for defining 2A waves while keeping them soft and touchable. The key with 2A hair is not to use too much since this hair type is easily weighed down.
Best for: Fine or loose wave hair that wants definition without product build up.
Type 2B
Type 2B hair features waves that are more defined when compared to type 2A hair. You will notice this hair will typically have waves starting from the root, giving it that natural beach wave look. Find styling products that help enhance and control your wave pattern without weighing it down.
CurlsDefineHer helps define and control your 2B waves all while keeping frizz at bay. Apply to damp hair and scrunch in instead of smoothing through.
Best for: Medium waves that fall frizzy and want natural looking hold.
Type 2C
Type 2C hair features waves with a little curl mixed in. It starts from the root like 2A and 2B but is thicker and more defined. 2C waves have more volume than 2A and 2B but are also more prone to frizz and tangling. 2C hair really sits right on the border of wavy hair and curly hair.
CurlsDefineHer hydrates and smooths your 2C waves while eliminating frizz. 2C hair can also benefit from a lightweight leave-in underneath for added moisture before styling.
Best for: Thick hair or waves that tend to get frizzy and sit right on the curly hairline.
Hair Care Tips for Wavy Hair
Want perfectly voluminous waves for weeks? Follow these tips when caring for your waves.
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Pick lightweight moisturisers: Heavy conditioners and styling products only weigh down wave texture. Hydrate with lightweight products that leave your hair refreshed, not weighed down.
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Don’t use heavy oils or creams: Heavy products make waves look limp and greasy. Stay away from creams and thick styling oils.
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Blow-dry hair with a diffuser: Diffusers are great for enhancing your natural wave pattern while boosting volume.
If your wavy hair tends to get frizzy throughout the day, try applying our Leave-In Hair Spray to damp hair before you apply any styler. This allows you to create a base of moisture for your hair, which will combat frizz at the source rather than trying to smooth it down after the fact.
Best for: Leave-In Hair Spray works great for wavy hair that tends to get frizzy in the midday or dry out between washes.
Stylist Corner
When styling wavy hair, GK Hair stylists recommend working in sections rather than running your product through your hair all at once. Waves that are defined by section hold their shape much longer. It takes roughly 2 more minutes and is well worth it when you see how long your waves last.
Hair Care Tips for Curly Hair
Keeping your curls moisturised and defined isn’t always easy. Here are some curly hair care tips:
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Deep condition weekly: Curly hair tends to be dry and prone to frizz. Our deep conditioner, used once a week, helps maintain moisture in between washes and helps prevent breakage. It’s like a split ends treatment and moisture treatment all in one. Best for: Works for all curly types, especially 3B and 3C textures that need weekly protein and hydration.
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Use a curly hair shampoo and conditioner: Our Moisturizing Shampoo and Conditioner is designed for colour treated and textured hair. It cleanses the hair without stripping away the natural oils that curly hair depends on. Best for: dry, brittle, or chemically processed curly hair.
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Apply leave-in conditioners or curl creams: These products help define your curls and reduce frizz. Our Leave-In Hair Spray works wonders as a lightweight base layer before applying CurlsDefineHer. Best for: curl types that need layered moisture without the heaviness.
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Avoid brushing your hair when dry: Only brush hair when it’s wet and preferably with a wide tooth comb or your fingers. Brushing hair when it’s dry breaks up the curl pattern and creates frizz.
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Use a microfibre towel: Regular towels are bad for curly hair because they disrupt the curl pattern. Microfibre towels or even a cotton t-shirt is great at drying hair dry without causing frizz through friction.
Frequently Asked Questions
What are the best products for wavy frizzy hair?
Opt for a leave-in spray that you can apply to damp hair, creating a moisture base. Anything heavy will weigh down your waves. Then apply a lightweight curl cream like CurlsDefineHer to define and seal in moisture. Stay away from thick, heavy oils or butters; they will weigh your hair down more than they’ll help.
What hair products work best for curly hair?
Think of moisturising curly hair in layers. You should use a hydrating curly hair shampoo and conditioner when washing your hair. Follow up with a leave-in when hair is still damp. Finish off with a curl cream to define curls and control frizz. This will cover most curl types but for 3C curls and tighter patterns, use a deep conditioner once a week to help maintain protein and moisture balance.
What is the difference between wavy hair and curly hair when it comes to hair care?
It all comes down to lightweight and moisture intensity. Wavy hair needs products that will define the wave without weighing it down. Curly hair needs heavier products that are rich in moisture. Since curly hair has a tighter coil pattern, it’s actually harder for the natural oils from your scalp to travel down the hair shaft. Both have a concern with frizz but need different solutions.
Final Thoughts
Understanding wavy vs curly hair will change the way you look out for hair products. It will change the way you style your hair and it will change how many times you find yourself sitting in frustration with hair products that just weren’t made for your hair texture. GK Hair products are used by professional stylists in over 75 countries because our products range from lightweight for waves to intense moisture treatments made for dense curls. Discover your curl type and build your routine around it by browsing our Moisture & Hydration collection.
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