Best Shampoo & Conditioner for Curly and Wavy Hair NZ

Curly and wavy hair is thirsty hair. The natural oils from your scalp have a much harder time travelling down a bend than a straight strand, so the lengths tend to run dry, the cuticle lifts, and frizz creeps in by mid-morning. Most of the curl complaints we hear at the basin in Queenstown come back to the same thing: the wash routine is stripping moisture instead of building it. Get the shampoo and conditioner right and the curls do most of the work themselves.

This is the guide we'd give a client sitting in our chair asking what to take home. It's written for curly and wavy hair right across New Zealand, and everything here is salon haircare we actually stock and use on real heads.

Why curly and wavy hair needs a different approach

The shape of a curl is the whole problem and the whole charm. That spiral or wave means the cuticle is never lying perfectly flat, so it loses water faster and reflects less light, which is why dry curls look dull. It also means harsh cleansers hit curly hair harder than they hit straight hair, because there's less of a protective oil layer to begin with.

The fix is gentler cleansing and proper moisture. That's where sulfate-free shampoo earns its place. Traditional foaming agents are very good at one thing, which is stripping everything off the hair, including the oils your curls rely on to stay defined and soft. A well-formulated sulfate-free wash cleans the scalp without that scoured, squeaky feeling, so your waves keep their bounce. You can browse our full range of sulfate-free shampoo if that's your priority, and most of it overlaps with the brands below.

Our hero pick: Pureology for curly and wavy hair

If we had to send one client home with one brand, it would be Pureology. It's the line our colourists reach for most often when curls are dry, colour-treated, or just tired, and there are a few honest reasons for that.

Pureology is sulfate-free, it's 100% vegan, and it's made with naturally-derived ingredients, which is a genuinely hard combination to find at salon quality. It's also colour-protecting, so if your curls are coloured or highlighted you're not washing your investment down the drain. One thing worth being straight about: it's vegan and sulfate-free and naturally-derived, but it isn't marketed as fully natural or organic, and we won't tell you it is. What it does do, it does very well.

For the average curly or wavy head, the Pureology Hydrate range is the obvious starting point. It's built around moisture, which is exactly what curls are short on. If your hair is fine and your curls go limp or get weighed down easily, look at Pureology Hydrate Sheer instead, which gives you the same hydration in a lighter formula that won't flatten a loose wave. And if your curls are damaged or breaking, often from colour, heat, or a few too many years of the wrong products, Pureology Strength Cure rebuilds strength while it conditions.

The reason we lean on Pureology so hard is also the reason you won't find it in a supermarket or Chemist Warehouse. It's salon-only. That isn't a sales line, it's a quality control thing: the formulas are sold through salons who can tell you which one suits your hair, and the product hasn't been sitting on a discount shelf. You'll find the whole line in our Pureology collection.

The Kerastase option for curls that want definition

Where Pureology is our moisture-and-protection workhorse, Kerastase is where we go when a client wants their curls to actually look styled, with shape and separation rather than just softness. The Kerastase Curl Manifesto range is built specifically for curly and wavy hair, and it's a step up in definition and frizz control. If you've ever had your curls look great fresh out of the salon and wondered how to get that at home, this is usually the answer.

It's a little more of an investment than Pureology, and it isn't vegan in the way Pureology is, so which one suits you comes down to what you value most. If natural-leaning, vegan, sulfate-free is your line in the sand, stay with Pureology. If maximum curl definition is the goal, Curl Manifesto is hard to beat.

Matching the right wash to your curl pattern and concern

Curly and wavy hair is not one category, so the best shampoo for your hair depends on a couple of things beyond the curl itself.

Loose waves and fine hair

You want moisture without heaviness. A lightweight hydrating shampoo and a conditioner you apply only from the mid-lengths down will keep your waves defined without dragging them flat. The Hydrate Sheer line was made for exactly this, and you can see other lighter options in our fine and volume collection.

Tight curls and coils

This is where moisture is everything. Go richer with your conditioner, leave it on a little longer, and don't be shy with a weekly treatment. The standard Hydrate range or Curl Manifesto both work well here.

Frizz-prone curls

Frizz is usually thirst showing through, so the moisture brands above already help. If frizz is your main battle, it's worth looking at our dedicated frizzy and unmanageable collection for smoothing support alongside your curl wash.

Coloured or highlighted curls

Colour-treated curls are doing double duty, holding both shape and tone, so a colour-protecting, sulfate-free wash is non-negotiable. Pureology is purpose-built for this, and you can also browse everything we stock for colour-treated hair.

Don't skip the conditioner, and consider a weekly treatment

For curly and wavy hair, conditioner isn't optional. It's where most of the moisture and slip comes from, and it's what lets you detangle without snapping curls. Always work it through the lengths and ends, and only touch the roots if your scalp is genuinely dry.

Once a week, a deeper treatment makes a real difference, especially heading into a New Zealand winter when heating and wind dry curls out fast. A good mask restores what daily life takes out, and a few drops of oil through damp lengths smooths frizz before it starts. Have a look at our masks and treatments and hair oils to round out the routine. This weekly habit is the single thing we see make the biggest difference between curls that look after themselves and curls that fight you.

Where to start if you're not sure

If you take one thing from this, make it the wash. Switch to a sulfate-free, moisture-focused shampoo and conditioner and give it three or four washes to settle, because curls often go through a short adjustment as they stop being stripped. For most curly and wavy heads, Pureology Hydrate is the safest, most rewarding place to begin, with Curl Manifesto as the upgrade when you want serious definition.

Everything here is genuine salon stock, we're an authorised stockist, and we ship NZ-wide with free shipping on orders over $99. If you'd rather see the full picture first, browse all of our salon haircare, or go straight to the curly and wavy hair collection we've put together for exactly this. Shop curly and wavy haircare at Crew and give your curls what they've been asking for.

Frequently asked questions

What is the best shampoo for curly hair in NZ?

For most curly and wavy hair in New Zealand we recommend a sulfate-free, moisture-focused shampoo, and our top pick is Pureology Hydrate. It cleans gently without stripping the oils curls rely on, it's 100% vegan and made with naturally-derived ingredients, and it protects colour. For fine or loose waves, Pureology Hydrate Sheer gives the same moisture in a lighter formula.

Why is sulfate-free shampoo better for curly and wavy hair?

Curly and wavy hair is naturally drier because scalp oils struggle to travel down a curl. Traditional sulfate cleansers strip those oils aggressively, leaving curls dry and frizzy. A sulfate-free shampoo cleans the scalp gently and keeps moisture in the lengths, so your curls stay defined and soft.

Is Pureology natural?

Pureology is sulfate-free, 100% vegan, and made with naturally-derived ingredients, but it isn't marketed as fully natural or organic and we won't claim it is. What it reliably delivers is gentle, sulfate-free, vegan, colour-protecting care that suits curly and wavy hair very well. It's salon-only, so you won't find it in supermarkets or Chemist Warehouse.

Pureology or Kerastase Curl Manifesto for curls?

Choose Pureology if your priority is vegan, sulfate-free, moisture and colour protection. Choose Kerastase Curl Manifesto if your priority is maximum curl definition and frizz control with that fresh-from-the-salon shape. Both are excellent for curly and wavy hair; it comes down to what you value most.

How often should I wash curly hair?

Most curly and wavy hair does best washed two to three times a week rather than daily, since over-washing strips moisture. Always condition the lengths and ends, and add a weekly mask or a few drops of hair oil to keep curls hydrated, especially through a New Zealand winter.

Do you ship curly haircare across New Zealand?

Yes. We're a Queenstown salon and an authorised stockist of genuine Pureology, Kerastase, L'Oreal Professionnel and Redken, and we ship NZ-wide. Shipping is free on orders over $99.