How to buy, store, and use argan oil the right way

Cosmetic or culinary

Argan oil is extracted from the kernels of the fruits of the argan tree, which grows mainly in southwestern Morocco. Depending on whether the kernels are roasted before pressing, two different products result.

Cosmetic oil is not meant as a food, and culinary oil is not necessarily intended for the skin. Stick to the intended use stated by the manufacturer on the bottle. This page mainly covers the cosmetic variety; for more kitchen topics, see the spice guide.

Reading the label

• INCI listing: Cosmetic products list their ingredients according to the international INCI nomenclature. Pure argan oil appears there as “Argania Spinosa Kernel Oil.” If it is the only entry, the product contains only this oil.
• “With argan oil”: That only means argan oil is included, not in what proportion. The order in the list goes from the highest to the lowest proportion.
• Fragrance and additives: If you want a pure oil, the list shouldn't be longer than it has to be. Fragrances appear in the list as “Parfum.”
• Extraction: “Cold-pressed” appears on many bottles. It is a manufacturer's claim that you can't verify yourself; it is a hint, but not a quality seal.
• Manufacturer and batch: The responsible person's address, batch number, and best-before date belong on a reputable label.

An origin statement such as “Morocco” on the label or in the product description is a claim by the seller. Check whether it is tied to specific information about the producer or bottler; you should only regard a protected geographical indication as given if it is explicitly named.

Bottle, light, and shelf life

Plant oils oxidize when exposed to light, heat, and air. That's why dark glass and a tightly closing seal make sense. Clear glass or plastic in sunlight are less favorable.

• Store the oil cool and dark, not on the radiator or windowsill.
• Close the bottle again immediately after use.
• Take the oil with clean, dry hands or a pipette so that no moisture gets in.
• Note the best-before date and the label's indication of how long the oil should be used after opening (open-jar symbol with a number of months).
• If the oil smells rancid, like paint or wax crayons, stop using it.

General care tips

Cosmetic argan oil is traditionally applied in small amounts to skin, hair ends, or nails. As a general guideline: less is more. A few drops are usually enough because the oil spreads easily. More oil makes hair and skin heavy and shiny rather than better cared for.

• Skin: Warm a few drops in your palms and apply lightly to slightly damp skin.
• Hair: Just one or two drops on the lengths and ends, not on the roots, if your hair gets oily quickly.
• Blending: You can add a drop to your usual cream. Keep in mind that you are changing the product.

Some people put a drop on cuticles or dry hands. That is a matter of preference; it remains care, not treatment. If your skin feels unpleasant after use, use less or stop altogether.

Patch test and allergies

Natural oils can also trigger reactions. If you have known allergies to nuts or plant oils, seek medical advice before use when in doubt.

1. Put a drop on a small area, for example the inside of your forearm.
2. Wait 24 hours and watch for redness, itching, or blisters.
3. If a reaction occurs, wash the area with water and do not continue using the oil.
4. Avoid the eye area unless you are sure the product is intended for it.

Passing a patch test does not guarantee that a reaction will never occur, but it lowers the risk of an unpleasant surprise on your face. If you have known allergies, always read the complete ingredient list.

Assessing dilution and counterfeits

Genuine argan oil is laborious to produce, which is why there are products stretched with cheaper oils. There are no reliable home remedies for detecting this: tricks like freezing, water drops, or paper stains are neither accurate nor suitable for judging a product. Rely instead on verifiable information.

• Ingredient list: Does it say only “Argania Spinosa Kernel Oil,” or do other oils appear? If the list is missing entirely, that is a warning sign.
• Seller: Is there a complete address, a responsible person in the EU, and a batch number?
• Price: A conspicuously low price for a small amount of “100% pure” oil is a reason to look more closely. Conversely, a high price alone is no proof of quality.
• Reviews: Read critical reviews about smell and composition, even if they are only customers' impressions.
• Organic seal: A seal can provide additional hints. Check who issues it and whether the number of the certification body is given.

You'll find more care rituals around hammam products in the hammam care guide.

Buying checklist

Before you order, a quick check helps. The list does not replace testing the product, but it makes differences between offers visible.

1. Is it clearly stated whether the oil is intended for cosmetic use or as a food?
2. For cosmetics, is there an INCI list in the product description or in the photos of the packaging?
3. Is the bottle made of dark glass and does it have a dropper insert, a pipette, or a pump head?
4. Are the fill amount and price per 100 ml comparable to other offers? Small amounts make sense at the start because you can check tolerance and smell at your leisure.
5. Is there a responsible person with an address and a return option from the seller?

The price per 100 ml is only a comparison value. It says nothing about purity or quality, only how much oil you get for your money. Also read the reviews for hints about smell, consistency, and leak protection during shipping.

As of: October 2026 · General information on the labeling of cosmetic products under Regulation (EC) No. 1223/2009 (including the INCI list). General information; the manufacturer's statements are authoritative.