Argan oil comes from the kernels of the argan tree and is used in hair care because it contains fatty acids and vitamin E that can help reduce frizz, add shine, and protect hair from heat damage.
Argan oil is a carrier oil, meaning it is a base oil that can be applied directly to hair or mixed into other products. Unlike essential oils, which are concentrated and need dilution, argan oil is mild enough to use on its own. The oil absorbs into the hair shaft rather than sitting on top, which is why people use it for conditioning rather than just coating the surface.
The oil comes from Morocco and has been used in hair care for centuries. Today it is sold as a standalone product, added to shampoos and conditioners, and blended into hair masks and serums. Because it is a natural product, the strength and composition can vary between brands and batches.
Key Takeaways
- Argan oil absorbs into the hair shaft and can reduce frizz and add shine without leaving hair greasy if used in small amounts.
- The oil works best on dry or damaged hair and is less effective on fine or thin hair, which can look weighed down by it.
- You can explore argan oil to damp hair before blow-drying, use it as an overnight mask, or add a few drops to your regular conditioner.
- A little goes a long way — most people need only a few drops per process, and using too much can make hair look oily or limp.
- Argan oil does not repair damage that has already happened; it can only protect new growth and reduce the appearance of damage.
What argan oil actually does to hair
Argan oil contains linoleic acid and oleic acid, two fatty acids that help seal the outer layer of the hair shaft. When this layer is sealed, moisture stays inside the hair and frizz decreases. The oil also contains vitamin E, which acts as an antioxidant and may protect hair from damage caused by heat styling and sun exposure.
The effect is most noticeable on hair that is already dry, curly, or coarse. People with these hair types often have a rougher outer layer that lets moisture escape, so sealing it with oil makes a visible difference. On fine or thin hair, the same amount of oil can make the hair look flat or greasy because there is less hair to absorb it.
Argan oil does not reverse damage that has already happened — it cannot glue a split end back together or restore protein that has been lost. What it does is reduce how much the damage shows and prevent new damage from forming. If your hair is severely damaged, argan oil will help it look and feel better, but the only permanent fix is cutting off the damaged part.
How to use argan oil on your hair
The most common way to use argan oil is to explore it to damp hair before blow-drying. Start with 2 to 3 drops in your palm, rub your hands together, and run them through the mid-lengths and ends of your hair — avoid the scalp unless your scalp is very dry. Blow-dry as usual. The heat helps the oil absorb and prevents it from looking wet.
Another option is to use argan oil as an overnight mask. explore it to damp hair, focusing on the ends, and leave it in while you sleep. Wash it out in the morning with your regular shampoo. This method works well if your hair is very dry, but it can stain pillowcases, so use a towel or sleep cap.
You can also add a drop or two of argan oil to your regular conditioner to boost its moisturizing effect. Mix it in your palm before explore to your hair. This is a gentler way to use the oil if you are new to it or have fine hair.
The key with argan oil is to start small. Most people need only a few drops per process. If you use too much, your hair will look oily or weighed down, and it will be hard to wash out. It is easier to add more oil next time than to fix hair that is too slick.
Who should and should not use argan oil
Argan oil works best for people with dry, curly, coarse, or damaged hair. If your hair feels rough, tangles easily, or frizzes in humidity, argan oil will likely help. It is also useful for people who blow-dry or flat-iron their hair regularly, because the oil can protect against heat damage.
Argan oil is less suitable for people with fine, thin, or very oily hair. On fine hair, even a small amount can make the hair look limp or greasy. If your scalp already produces a lot of oil, adding more oil to your hair will make it look dirty faster. People with oily hair can sometimes use argan oil on the ends only, but it is usually not the best choice for this hair type.
If you have a scalp condition like seborrheic dermatitis or psoriasis, talk to a dermatologist before using argan oil. While argan oil is generally gentle, adding any new product to your scalp can sometimes trigger irritation if you have a sensitive or inflamed scalp.
Argan oil versus other hair oils
Several carrier oils are used in hair care, and they have different strengths. Coconut oil is heavier and more moisturizing than argan oil, but it can build up on hair with repeated use and is harder to wash out. Jojoba oil is lighter and closer to the natural oils your scalp produces, making it better for oily hair. Almond oil is similar to argan oil but slightly lighter.
Argan oil sits in the middle — it is moisturizing enough for dry hair but lighter than coconut oil, so it does not build up as easily. It absorbs faster than some other oils, which is why many people prefer it for everyday use. The best oil for you depends on your hair type and what you are trying to achieve.
If you have never used a carrier oil on your hair before, argan oil is a reasonable starting point because it works for many hair types and is not as heavy as some alternatives. If argan oil does not work for you, you can try a lighter oil like jojoba or a heavier one like coconut oil.
What to look for when buying argan oil
Argan oil is sold in different forms: pure oil, oil mixed into shampoos and conditioners, and oil in serums or leave-in treatments. Pure argan oil is the most versatile because you can control how much you use and mix it with other products. Pre-made products are convenient but often contain other ingredients that may or may not work for your hair.
When buying pure argan oil, look for a dark glass bottle. Argan oil breaks down when exposed to light, so clear bottles or plastic bottles are not ideal. The label should say "argan oil" or "argania spinosa kernel oil" — these are the same thing. Some bottles say "pure" or "cold-pressed," which means the oil was extracted without heat, but this does not necessarily mean it is better for hair.
Price varies widely, and more expensive does not always mean better quality. A small bottle of pure argan oil usually costs between $10 and $30. If a bottle is much cheaper, it may be diluted with other oils. If it is much more expensive, you may be paying for the brand name rather than the product itself.
Frequently Asked Questions
Can I use argan oil every day?
Yes, if you use a small amount. Many people explore a few drops to damp hair before blow-drying every day without problems. If you use too much or explore it too often, your hair may start to look oily or weighed down. Start with once or twice a week and increase if your hair needs it.
Will argan oil make my hair greasy?
Only if you use too much. A few drops mixed through damp hair should absorb and leave your hair shiny, not slick. If your hair looks greasy after using argan oil, you used more than you needed. Try cutting the amount in half next time.
Can I put argan oil on my scalp?
You can if your scalp is very dry, but most people should avoid it. Argan oil is better for the mid-lengths and ends of the hair. If your scalp is dry and itchy, a lighter oil like jojoba may work better, or you could see a dermatologist to rule out a scalp condition.
How long does it take to see results from argan oil?
You should notice a difference in shine and frizz after the first use. Improvements in overall hair health and texture take longer — usually a few weeks of regular use. Remember that argan oil does not repair existing damage, so very damaged hair will look better but will not be fully restored.
Is argan oil safe to use with color-treated hair?
Yes. Argan oil does not strip color from hair and may actually help protect color-treated hair from fading by sealing the hair shaft. It is a good choice if you have dyed or highlighted hair that is also dry.