Moroccanoil Treatment Hair Oil
Hand-picked and reviewed by our editors. As an Amazon Associate we earn from qualifying purchases.
What it is
Moroccanoil Treatment is a lightweight, argan-oil-based hair oil that works as a multi-purpose finishing and conditioning product. It applies to damp or dry hair to smooth the cuticle, reduce frizz, and add a reflective shine without a greasy residue. The formula has become a salon-industry standard since its launch, and its 4.7-star rating across more than 90,000 reviews reflects consistent satisfaction across a wide range of hair textures and concerns.
Who it's for
This oil performs well on most hair types — straight, wavy, curly, and coily — particularly for anyone dealing with dryness, frizz, dullness, or damage from heat styling and chemical services. Color-treated hair responds especially well because argan oil can help restore surface smoothness to a roughened cuticle without compromising color. It also works for anyone who wants a versatile product that can pull double duty as both a styling aid and a conditioning treatment.
Who should skip it: those with very fine, limp hair may find even a small amount weighs strands down, especially if they tend toward oiliness at the scalp. It is also not a replacement for a bond-repair or deep-conditioning treatment for severely compromised hair — it manages the appearance of damage rather than reversing structural breakage.
How to use it
For most hair types, work 1–2 pumps through towel-dried hair from mid-length to ends before blow-drying. On fine hair, use a single pump and focus below the ears to avoid any heaviness at the root. On thick, coarse, or curly hair, 2–3 pumps on damp strands help detangle and prep for styling.
On dry hair, a very small amount — a half-pump rubbed between the palms — can be smoothed over the surface to tame flyaways and boost shine as a finishing step. Because it is silicone-forward, daily buildup is possible on some hair types; a clarifying shampoo once every one to two weeks keeps the scalp and lengths clear. It fits naturally into a routine right after your leave-in conditioner or before heat protectant, not as a substitute for either.
Key ingredients
Argan oil is the headline ingredient. Cold-pressed from the kernels of the Moroccan argan tree, it is rich in oleic and linoleic fatty acids as well as tocopherols (vitamin E). At the hair surface, these fatty acids help restore lipid content to the outer cuticle layer, improving smoothness, flexibility, and resistance to moisture-driven frizz. The tocopherols offer antioxidant activity, which can help protect strands from environmental oxidative stress.
Cyclomethicone and dimethicone (silicones) provide the oil's signature slip, shine enhancement, and heat-protective properties. They coat the hair shaft smoothly, which is why the product distributes evenly and dries without tackiness. The trade-off is that silicones are not water-soluble and do accumulate over time, making periodic clarifying necessary.
Pros & cons
- Versatile — works on damp hair before styling or dry hair as a finisher
- Fast-absorbing; does not leave a greasy or sticky finish on most hair types
- Visibly reduces frizz and improves shine after a single use
- Effective for color-treated and heat-styled hair that needs cuticle smoothing
- Widely available in salons and beauty retailers; consistent formula across the years
- Silicone-based formula requires a sulfate or clarifying shampoo for full removal — can build up with daily use
- Fine or low-porosity hair may find it too heavy even with minimal application
- Improves the appearance of damage but does not repair the hair's internal structure
- A little goes a long way, so over-application is a common mistake that leads to greasiness
How it compares
If scalp health is your primary concern rather than surface smoothing, Mielle Organics Rosemary & Mint Strengthening Hair Oil takes a different approach: it is formulated around rosemary and mint to support a healthy scalp environment and is designed to be massaged into the roots, not applied mid-length to ends. The two products address different needs and can coexist in a routine — Mielle at the scalp, Moroccanoil on the lengths.
For those drawn to argan oil but interested in a silicone-free alternative, a pure carrier oil applied sparingly to dry ends can achieve some of the same surface benefits, though it will not provide the same effortless slip or quick-drying feel that the silicone base gives Moroccanoil Treatment its reputation for.
The verdict
Moroccanoil Treatment earns its place as a finishing and pre-styling oil for most hair types. Its argan-oil-and-silicone formula delivers reliable frizz control, shine, and manageability with a low-effort application, which explains its staying power in both professional and home settings. The main caveats are practical ones: fine hair needs a light hand, and any routine that includes it regularly should include a periodic clarifying wash to prevent buildup. For damp-to-dry smoothing and quick-finish polish on dry hair, it remains one of the more consistently effective options in the category.
What shoppers say
Shoppers consistently praise this oil for taming frizz and adding noticeable shine and softness from the very first application. The lightweight texture is a recurring highlight—most find it absorbs without leaving hair looking weighed down or greasy. Reviewers also appreciate how a small amount stretches the bottle, and many describe the signature scent as a standout perk they keep coming back for.
The main caveat is using the right amount: over-application can leave fine or low-porosity hair looking oily. Those with thinner strands may want to seek out the brand's lighter formulation instead. Loyal fans also note the premium cost, though most consider it justified given how little product is needed per use.
I Highly Recommend! I have Extremely Dry and Porous Hair, this is the BEST Oil I've ever tried...and there've been many. Don't bother trying cheaper oils, they are NOT the same stuff. Very Worthwhile the price, a little goes a long way. I use a LOT and it doesn't make my hair heavy or ikky....It makes my hair soft, shiny, healthy looking and repairs the shaft by smoothing it. I Highly Recommend!
Read on Amazon ↗It leaves hair looking smooth, shiny, and frizz-free almost immediately. The formula is lightweight compared to many traditional oils, so it absorbs fairly well and doesn’t usually make hair feel greasy when used correctly. It also helps with detangling and makes hair easier to manage after washing or heat styling. A little goes a long way, which makes the bottle last quite a while even though it’s on the pricier side. It also has a signature scent that many people love because it feels “salon-like” and luxurious. This is by far my favorite brand of oil.
Read on Amazon ↗I really like this Moroccan oil because it leaves my hair feeling soft, shiny, and much less frizzy without making it feel greasy. The scent is amazing and lasts a long time. A small amount goes a long way, so the bottle lasts quite a bit. It works great on damp or dry hair and helps my hair look healthier and smoother
Read on Amazon ↗I love this oil. I have been using it for years. It smells good, leaves my hair soft and helps with frizz.
Read on Amazon ↗I really like this hair oil. I’ve gone back to using it off and on for years. It’s not too heavy and doesn’t leave your hair looking oily or greasy. A little drop goes a long way too. I love how shiny and healthy it makes my hair look. This oil also comes in a light version for those with fine hair. I always recommend this oil to my family and friends. I also love their dry shampoo! Try it!
Read on Amazon ↗Reviews are from verified Amazon customers, shown for reference. We don't edit or endorse individual reviews.
Moroccanoil Treatment Hair Oil: frequently asked questions
What is Moroccanoil Treatment and what does it do?
Moroccanoil Treatment is a lightweight, argan oil–infused hair serum that smooths the cuticle, tames frizz, and adds shine. It works as a conditioning treatment, a styling primer, and a finishing touch—all in one bottle. Most users notice softer, more manageable hair after the first use.
How do I use Moroccanoil Treatment correctly?
Dispense a small amount (a pea- to dime-size, depending on hair length) into your palms, rub together, and work through damp hair from mid-shaft to ends before blow-drying. You can also apply a tiny amount to dry hair as a finishing oil to smooth flyaways. Starting with less is wise—it can weigh fine hair down if you use too much.
Should I apply Moroccanoil on wet or dry hair?
Both work, but they serve different purposes. On wet hair it acts as a heat-protective styling primer that enhances blow-dry results. On dry hair a very small amount (less than you think you need) smooths frizz and adds shine without looking greasy. If your hair is fine or oily, stick to damp-hair use only.
Is it okay to use Moroccanoil Treatment every day?
For most hair types, daily use is fine as long as you keep the amount minimal. However, if your hair is fine, low-porosity, or prone to buildup, using it every day can leave hair looking weighed down or greasy over time. In that case, every other wash day—or just on dry ends—is a better cadence.
What's the difference between argan oil and Moroccanoil Treatment?
Pure argan oil is a single-ingredient oil pressed from the kernels of the Moroccan argan tree. Moroccanoil Treatment is a formulated product that contains argan oil alongside silicones, conditioning agents, and fragrance, which is why it applies more evenly and dries faster than raw argan oil. If you prefer a simpler, fragrance-free option, a standalone hair oil like Mielle Organics Rosemary & Mint Strengthening Hair Oil is worth comparing.
Are there any downsides or side effects to using Moroccanoil Treatment?
The formula contains silicones and fragrance, which are the two most common culprits for buildup or scalp sensitivity in some users. If you notice your hair feeling coated over time, a clarifying shampoo once a week will reset things. Avoid applying directly to the scalp, especially if you're acne-prone or have a sensitive scalp, as oils and silicones can clog follicles.
Why is Moroccanoil Treatment more expensive than basic hair oils?
The higher price reflects a proprietary blend of argan oil, silicones, and conditioning agents engineered for fast absorption and consistent results, plus the brand's significant investment in professional salon distribution and packaging. Whether that premium is worth it depends on your hair type—many users find a little goes a long way, making one bottle last several months.
Similar products to compare
