Sweetgrass Nº 1 — Active Oil Serum
One oil.
One reason it works.
The Northern Plains tribes have used sweetgrass as medicine for centuries. This formula starts there. Not as a reference. As a foundation.
Wild sweetgrass is chopped and submerged directly into jojoba oil, held at precise low heat until every bioactive compound transfers. That process is ours. What follows is clinical: oil-stable Vitamin C, a retinol alternative, a barrier-locking emollient. Six ingredients. Every one from the earth. No petroleum. No fillers. No water.
The actual plant.
In the actual oil.
No extract. No shortcut. The whole plant, submerged and drawn out by heat and time. This is how plant medicine has always been made. We did not improve the method. We brought it to your skin.
Six ingredients.
Each earns its place.
Most skincare is mostly water. Sweetgrass Nº 1 has none. Every ingredient is active. Nothing dilutes the formula. Nothing required a preservative.
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FoundationSweetgrass-infused JojobaThe base and the medicine. Wax esters that mirror skin's own sebum. Bioactive compounds drawn from wild sweetgrass via slow maceration.
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BarrierMeadowfoam Seed OilLocks the formula against the skin. Exceptionally stable. Seals without sealing out.
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AbsorbSqualanePlant-derived. Identical to the lipid your skin already makes. Absorbs completely. No residue.
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Vitamin CTHD Vitamin C — 5%Oil-stable. Does not oxidize. Supports brightness and firmness without irritation on reactive skin.
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RenewalBakuchiolPlant-derived retinol alternative. Clinically studied for renewal. No peeling, no adjustment period, no sun restriction.
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ProtectVitamin EStabilizes the formula. Antioxidant. Keeps everything working.
What they said
after the first week.
My redness calmed down overnight. I stopped reaching for anything else in my cabinet.
I've tried so many oils. This is the first one that actually absorbs. My skin felt completely different the next morning. Not greasy, just calm.
This replaced three products for me within a week. The flaking around my brows is completely gone.
Sweetgrass Nº 1 — Active Oil Serum
$115
30 mL · 4 to 8 weeks of daily use
Two to four drops. Morning or evening. Pressed into clean, slightly damp skin. Two minutes to absorb. That is the whole ritual.
- Free shipping on every order
- Full refund if it does not work for your skin
- Made by hand in Sioux Pass, Montana
- Small batch — each run is limited
Sage Nº 2 · Echinacea Nº 3 · Wild Bergamot Nº 4
Start with Sweetgrass.