Argan Oil Shampoo Benefits: What It Does for Your Hair (and Who Should Skip It)
Last updated 5 September 2026 · 8 min read
KEY TAKEAWAYS
- Argan oil shampoo cleanses while leaving a light conditioning layer of fatty acids and vitamin E on the hair, so hair feels softer, looks shinier and frizzes less than it does after a stripping shampoo.
- It suits dry, frizzy, coarse, curly and colour-treated hair best. Fine hair that goes flat easily should use it two or three times a week rather than daily.
- The argan oil is only half the story. What matters just as much is what the shampoo is not: sulphate-free, pH balanced and free of drying alcohols.
- Argan oil shampoo will not make hair grow or stop hair loss. Any shampoo claiming that is making a claim it cannot keep.
- Our pick for Australia is the Saya Argan Shampoo ($65, 500ml), a sulphate-free, vegan, Australian-made formula with argan oil and native botanicals, paired with the Saya Argan Conditioner.
IN THIS GUIDE
- What is argan oil shampoo?
- What are the benefits of argan oil shampoo?
- How is it different from regular shampoo?
- Which hair types benefit most?
- Who should skip it, and the downsides
- Does argan oil shampoo help hair growth?
- What to look for in a good argan oil shampoo
- Our pick: Saya Argan Shampoo and Conditioner
- How often should you use it?
- Where to buy argan oil shampoo in Australia
- Argan oil shampoo FAQs
Argan oil has been on shampoo labels for so long that it is easy to assume it is just marketing. It isn't, quite. A well-made argan oil shampoo does something a standard supermarket shampoo does not, and the difference is obvious in the mirror if your hair is dry, frizzy or coloured. But a lot of what is sold under the name is a sulphate-heavy shampoo with a drop of argan oil and a Moroccan-sounding label.
What is argan oil shampoo?
Argan oil shampoo is a cleansing shampoo that contains argan oil, a plant oil pressed from the kernels of the Moroccan argan tree and naturally rich in oleic and linoleic fatty acids and vitamin E. In a shampoo, the oil leaves a light conditioning film on the hair as it cleanses, so hair feels softer, looks smoother and frizzes less than after a stripping shampoo. It is a cosmetic hair-care product, not a treatment.
Argan oil on its own is a leave-in or pre-wash oil. In a shampoo it plays a different role: it offsets the drying effect of cleansing. The shampoo still has to remove oil, sweat and product from the scalp, so it contains surfactants (the cleansing agents). The argan oil, together with any butters and other plant oils in the formula, is what stops that cleansing from leaving hair squeaky, rough and tangled.
What are the benefits of argan oil shampoo?
These are the changes people actually notice, described the way you will see them, not the way a label sells them.
- Softer hair after washing. The fatty acids in argan oil smooth over the hair's outer cuticle, so hair feels less rough and dry when you towel it.
- Less frizz and fewer flyaways. A smoother cuticle lies flatter and lets in less humidity, so hair looks less puffy, particularly in Queensland summers and Melbourne rain.
- More shine. A flat cuticle reflects light evenly. Rough hair scatters it. This is the shine people mean when they say their hair looks healthier.
- Easier detangling and combing. Conditioned hair has less friction, so it combs through with less pulling and fewer broken strands.
- Split ends look smoother. Nothing repairs a split end except scissors, but oils temporarily bind the frayed edges so ends look tidier between trims.
- Gentler on colour. Argan oil shampoos are usually sulphate-free, and sulphate-free cleansing is kinder to colour-treated hair, so colour looks fresher for longer.
- A more comfortable scalp. Because it cleanses without stripping, the scalp is less likely to feel tight, dry or itchy after washing.
How is argan oil shampoo different from regular shampoo?
Two things, and the second matters more than most people realise.
The oil. A regular shampoo cleanses and leaves it to the conditioner to put softness back. An argan oil shampoo starts that job in the wash, so hair is in better condition before the conditioner even goes on.
The cleansers. Most mass-market shampoos use sulphates (sodium lauryl or laureth sulfate) because they lather fast and cost little. They also strip. A good argan oil shampoo uses gentler, coconut-derived cleansers such as cocamidopropyl betaine, sodium lauroyl methyl isethionate or lauryl glucoside. They lather a little more slowly and leave the hair's natural oils largely in place. This is why a sulphate-heavy shampoo with argan oil added rarely delivers the benefits above: the oil cannot undo what the cleanser does.
Which hair types benefit most from argan oil shampoo?
| Hair type | Good fit? | What you'll notice |
|---|---|---|
| Dry or damaged | Best fit | Softer, smoother, less breakage on combing |
| Frizzy, coarse or curly | Best fit | Less frizz, more defined curl, more shine |
| Colour-treated or chemically processed | Good fit (choose sulphate-free) | Colour looks fresher longer, less dryness |
| Sensitive or dry scalp | Good fit (sulphate-free, low fragrance) | Scalp feels less tight and itchy after washing |
| Normal | Fine | Softer, shinier; a gentler daily option |
| Fine or oily, goes flat easily | Use with care | Use 2–3 times a week, condition mid-lengths to ends only |
Who should skip argan oil shampoo, and what are the downsides?
Honesty first. Argan oil shampoo is not for everyone, and the downsides are real for a small group.
- Very fine hair that goes flat. Conditioning shampoos can weigh fine hair down. Use it as your two-or-three-times-a-week wash and keep the conditioner off the roots, or choose a formula with volumising botanicals such as banksia.
- Oily scalps that need a deep clean. If your scalp is oily by the next morning, a gentle conditioning shampoo alone may not feel clean enough. Alternate with a clarifying wash once a week.
- Nut allergies. Argan is a tree nut oil, and many argan shampoos also contain macadamia. If you have a nut allergy, check with your doctor before using it on your scalp.
- Fragrance-sensitive scalps. Many argan shampoos rely on essential oils for scent. If your scalp reacts to fragrance, patch test behind the ear first.
- Anyone expecting a treatment. It will not thicken hair, regrow it or stop shedding. See the next section.
Does argan oil shampoo help hair growth or hair loss?
No. This is the most-asked question in the data behind this guide and the answer needs to be plain. A shampoo is on your scalp for about a minute before it is rinsed off. It cannot change how fast hair grows or how much of it sheds; those are driven by genetics, hormones, health and age, and they are questions for a GP or dermatologist, not a shampoo bottle.
What a gentle, conditioning argan oil shampoo can do is reduce breakage. Hair that snaps less during washing and combing keeps its length, which many people read as "growing faster". That is a real benefit, and it is the honest version of the claim. If you are noticing genuine shedding after switching shampoos, it is almost always coincidental with a normal shedding cycle, but persistent hair loss is worth a conversation with your doctor.
What should you look for in a good argan oil shampoo?
Turn the bottle around. The front tells you it contains argan oil; the back tells you whether it will work.
- Sulphate-free. No sodium lauryl sulfate or sodium laureth sulfate. Look instead for cocamidopropyl betaine, sodium lauroyl methyl isethionate, sodium methyl cocoyl taurate or lauryl glucoside.
- Argan oil that is actually in the list. It should appear as Argania Spinosa Kernel Oil, ideally alongside other conditioning oils and butters such as macadamia and shea rather than on its own at the very end.
- pH balanced. Hair and scalp sit slightly acidic. A pH-balanced formula keeps the cuticle flat, which is where the shine comes from.
- Aloe or glycerin near the top. Humectants that help the hair and scalp hold moisture.
- No drying alcohols, silicones optional. Alcohol denat. dries hair. Silicones are not harmful but can build up on fine hair; a natural formula skips them.
- Vegan and cruelty-free, ideally Australian-made. Local brands tend to formulate for our climate and use native botanicals such as quandong and kangaroo apple that condition without weight.
Our pick: Saya Argan Shampoo and Argan Conditioner
We chose it because the label reads exactly like the checklist above. The cleansers are the gentle coconut-derived kind, aloe leaf juice leads the ingredient list, argan sits with macadamia and shea rather than alone at the end, and the scent comes from geranium, bergamot, ylang ylang and vetiver rather than synthetic fragrance. The native botanicals are the clever part for Australian hair: banksia for a lighter, fuller feel, and quandong and kangaroo apple for conditioning without weight. It is also a 500ml pump, which at two or three washes a week lasts months.
How often should you use argan oil shampoo?
Two to three times a week suits most hair, and that is what Saya recommends. Dry, coarse or curly hair can wash less often; the argan oil shampoo's gentle cleanse means you do not need to wash daily to feel clean. Fine or oily hair may prefer it two or three times a week with a clarifying wash in between. Apply to wet hair, massage into the scalp and through the lengths, lather, rinse, and follow with the conditioner from mid-lengths to ends.
Where can you buy argan oil shampoo online in Australia?
You can buy the Saya Argan Shampoo and Argan Conditioner online at VAMS Beauty, a Melbourne-based clean beauty store that ships Australia-wide. Standard shipping is $10 and takes 5 to 8 business days, express is $18 and takes 2 to 4, and standard shipping is free on Australian orders over $100, so the shampoo and conditioner together ship free. New Zealand standard shipping is $14.
Supermarket argan shampoos are cheaper per bottle, and most of them are sulphate-based with argan oil low on the list. If you have tried one and not seen the benefits above, that is usually why. A natural, sulphate-free formula costs more per bottle and, used two or three times a week from a 500ml pump, works out to a few dollars a week. Browse our full hair care collection and the rest of the Saya range.
Argan oil shampoo FAQs
Is argan oil shampoo good for your hair?
Yes, for most hair. A sulphate-free argan oil shampoo cleanses gently while leaving a light conditioning layer, so hair feels softer, looks shinier and frizzes less. It suits dry, frizzy, curly and colour-treated hair best. Fine hair that goes flat should use it two or three times a week and keep conditioner off the roots.
What are the top benefits of using argan oil shampoo?
Softer hair after washing, less frizz and fewer flyaways, more shine, easier detangling, smoother-looking split ends between trims, gentler cleansing for colour-treated hair, and a scalp that feels less tight after washing. These are cosmetic benefits from the argan oil and gentle cleansers, not a treatment.
Can argan oil shampoo help with frizzy hair and split ends?
Yes, on the surface. Argan oil's fatty acids smooth the hair cuticle so it lies flatter, lets in less humidity and frizzes less. Oils also temporarily bind the frayed edges of split ends so they look tidier. Nothing repairs a split end except a trim, but the ends will look and feel smoother between cuts.
Is argan oil shampoo safe for colour-treated hair?
Yes, provided it is sulphate-free. Sulphate-free cleansing is gentler on colour, so it looks fresher for longer, and the argan oil helps offset the dryness that colouring causes. The Saya Argan Shampoo is sulphate-free, pH balanced and suitable for colour-treated hair.
Are there argan oil shampoos suitable for sensitive scalps?
Look for sulphate-free, pH-balanced formulas with soothing ingredients such as aloe and without drying alcohols or synthetic fragrance. The Saya Argan Shampoo has aloe leaf juice as its first ingredient and is scented with plant oils. If your scalp reacts to essential oils, patch test first.
Does argan oil shampoo help hair growth?
No. A shampoo is rinsed off in a minute and cannot change how fast hair grows or how much it sheds. What a gentle argan oil shampoo can do is reduce breakage, so hair keeps its length and can look like it is growing faster. Persistent hair loss is a question for your doctor, not a shampoo.
How often should argan oil shampoo be used?
Two to three times a week for most hair. Dry, coarse or curly hair can wash less often. Fine or oily hair can use it two or three times a week and alternate with a clarifying wash. Follow with an argan conditioner from mid-lengths to ends.
Where can I buy argan oil shampoo online in Australia?
VAMS Beauty stocks the Saya Argan Shampoo ($65, 500ml) and Saya Argan Conditioner, both sulphate-free, vegan and made in Australia. Standard shipping is $10 Australia-wide and free on orders over $100, so the pair ships free.
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