Argan Oil: Morocco's "Liquid Gold" and What It Actually Does

From the argan forests of the Souss Valley to skincare shelves worldwide

Beauty & Wellness Guide — Morocco

Argan oil is pressed from the kernels of the argan tree (Argania spinosa), a hardy, thorny tree that grows almost exclusively in southwestern Morocco. Locals have used it for centuries in cooking and skincare, but in the last two decades it's become a global beauty staple — often nicknamed "liquid gold" for both its amber color and its price tag, which reflects just how labor-intensive it is to produce.

Where it comes from

The argan tree can live for centuries and survives extreme heat and drought — conditions that make it well suited to Morocco's semi-arid south, particularly around Essaouira, Agadir, and the Souss Valley. Its fruit looks a little like an olive, with a hard nut inside containing one to three oil-rich kernels. Cracking these nuts and extracting the kernels is still done largely by hand, which is a big part of why authentic argan oil isn't cheap.

How it's traditionally made

Much of Morocco's argan oil is produced by women's cooperatives in the Souss region, a model that's helped provide steady income and financial independence for rural women. The kernels are roasted (for culinary oil) or left raw (for cosmetic oil), then ground into a paste using a traditional stone mill, and the oil is separated by hand-kneading and pressing.

Benefits for skin

• Deep moisturizing: Rich in vitamin E and essential fatty acids, argan oil absorbs quickly and helps skin retain moisture without feeling greasy.
• Soothing for dryness: Commonly used on dry patches, rough elbows, and cracked heels.
• Scars and stretch marks: Popular for these uses, though it mainly works by keeping skin well hydrated rather than delivering a dramatic fix — evidence for stretch mark reduction specifically is limited.
• Antioxidant support: Helps counter everyday environmental exposure, similar to other vitamin E-rich oils.

Benefits for hair

• A few drops smoothed through the ends tame frizz and add shine without weighing hair down.
• Used as an overnight or pre-wash scalp treatment for dryness and flaking.
• Helps protect hair from heat styling and sun exposure when applied lightly before use.

Benefits for nails

Massaged into cuticles, argan oil softens rough, dry skin around the nail bed and can help reduce brittleness with regular use.

Culinary argan oil: a different product entirely

Toasted, food-grade argan oil has a nutty, roasted flavor and is a Moroccan kitchen staple — most famously drizzled over warm bread with almonds and honey to make amlou, or used to finish couscous and tagines. It's rich in unsaturated fats and antioxidants, and some research links regular consumption to modest benefits for cholesterol levels, though it isn't a substitute for medical treatment.

Buying real argan oil

A quick note on patch testing

As with any new oil or skincare product, apply a small amount to your inner arm first and wait 24 hours before using it more broadly, especially if you have sensitive skin or nut allergies.

The bottom line

Argan oil earns its reputation honestly: it's a genuinely versatile, well-tolerated oil for skin, hair, and nails, and a flavorful, nutrient-rich ingredient in Moroccan cooking. Its high price mostly reflects the very real hand labor behind every bottle — not marketing hype.