Abyssinian Oil in Skincare: What this Canadian-Grown Oil Actually Does

Abyssinian Oil: The Canadian-Grown Ingredient Doing More Work Than People Realize

If you've read the ingredient list on City lately, you probably stopped at the first one and thought "wait, what is that." Fair. Crambe Abyssinica Seed Oil (sometimes labeled "Abyssinian oil") sounds like something exotic and far away. It's not. There's a decent chance it was grown a few provinces over.

I want to actually explain this one properly, because it's not just filler at the top of an ingredient list. It's there because it does something most face oils don't.

What Abyssinian oil actually is

Despite the name, Abyssinian oil doesn't come from Ethiopia (its old namesake) anymore in most commercial supply chains. It's pressed from the seeds of Crambe abyssinica, a plant in the same family as canola and mustard. It originated in the Mediterranean and East Africa, but it's now grown commercially in places like Sweden, North Dakota, Montana, and yes, right here in Canada. Farmers on PEI have been growing it as a rotation crop for over a decade, and it gets pressed and refined locally before it ever reaches a formulator like me.

That matters more than it might sound like it does. A lot of "botanical" face oils are shipped in from a single source region halfway around the world. This one can come from a farm a few hours from where I'm formulating.

Why it's actually good for skin (not just a nice story)

Here's the part I find genuinely interesting as a formulator. Abyssinian oil is unusually high in erucic acid, a long-chain fatty acid that most other seed oils just don't have much of. What that translates to on skin:

It absorbs fast and doesn't sit there. A lot of rich, nourishing oils feel heavy or greasy going on. Abyssinian oil has a silky, almost dry-touch finish because of how that fatty acid chain behaves on the skin's surface. It's why City doesn't feel like you're wearing a film of oil under makeup or SPF.

It helps skin hold onto its own moisture. The erucic acid content forms a light, breathable layer that slows down water loss through the skin (what the research calls transepidermal water loss, if you want the fancy term). For anyone dealing with the kind of dryness that shows up with perimenopause or a brutal winter, that's the actual job the oil is doing, not just a nice-sounding claim.

It's shelf-stable in a way a lot of botanical oils aren't. Oils with a lot of polyunsaturated fatty acids (think rosehip, for example) oxidize faster and need more help staying fresh. Abyssinian oil's fatty acid profile makes it naturally more resistant to going rancid, which is one less thing I have to work around when I'm trying to keep a formula clean.

I'll be honest, I didn't set out looking for a "sustainable hero ingredient." I found this oil because it worked better in the formula than the alternatives I'd tried. The Canadian-grown part was a very happy bonus.

The sustainability angle, without the greenwashing

I say this a lot, but I mean it: "sustainable" gets slapped on everything now, and most of the time it doesn't survive a real look. So here's the actual case for this one, trade-offs included.

Crambe is a genuinely low-input crop. It has a short growing season (around 90 to 100 days), doesn't need much water, and works well as a rotation crop between other harvests, which means farmland doesn't sit idle. It's also pest-resistant enough that it doesn't demand heavy spraying. Compare that to something like argan oil, which is wonderful, but the supply chain is long, the trees are slow-growing, and most of what's sold as "pure argan" gets diluted or stretched somewhere along the way before it reaches your bathroom shelf.

None of this makes Abyssinian oil perfect. It's still an agricultural product being processed and shipped, and I'm not going to pretend otherwise. But grown-in-North-America, short-supply-chain, low-water-input is about as honest a sustainability story as I can tell you without overselling it.

Where you'll find it in your routine

Right now, Abyssinian oil is the lead ingredient in City, paired with meadowfoam oil, tetrahexyldecyl ascorbate (our stable vitamin C), and niacinamide. It's the reason the oil layers so easily under sunscreen without pilling, and honestly, why it doesn't feel like "an oil" at all if you're someone who's always avoided them.

If your skin's been resistant to face oils in general because they feel heavy, this is the ingredient that might change your mind. Not because it's the newest trendy thing. Because the chemistry of it just makes sense for skin that needs hydration without weight.