Montana · Small Batch · Handcrafted
TATANGA™
( Nakoda · tuh·tahn·guh · buffalo )
Skincare before it got complicated.
If your skin reacts to everything, start here.
Calmer skin in days · Free Shipping · Full Refund GuaranteedThe Product
Sweetgrass Nº 1™ · Active Oil SerumThe Northern Plains tribes have used sweetgrass as medicine for centuries — burned for ceremony, woven for prayer, pressed into skin for healing. This formula starts there. Not as a reference. As a foundation.
Wild sweetgrass, harvested and chopped, suspended directly in jojoba oil and held at precise low heat until every bioactive compound transfers into the oil. That process is ours. What gets added from there is clinical: oil-stable Vitamin C, a retinol alternative that doesn't burn, a barrier-locking emollient. Six ingredients. Every one from the earth. No petroleum. No synthetics. No fillers.
What it addresses
- Persistent redness and blotchy, reactive skin
- Dry, flaking, or barrier-damaged skin
- Dull skin depleted by makeup, stress, or over-processing
- Flaking around brows and irritation around the eyes
- Skin that reacts to everything and trusts nothing
This is how
it's made.
Wild sweetgrass is submerged directly into jojoba oil and held at a precise low temperature until the bioactive compounds fully transfer into the oil. This is how plant medicine has always been made — the actual plant, in the oil, drawn out by heat and time. No extract. No shortcut.
The oil-stable form of Vitamin C. Unlike water-based ascorbic acid, it does not oxidize, does not destabilize, and penetrates the skin barrier. It supports brightening and the appearance of firmer-looking skin without irritation — daily, on sensitive skin.
A plant-derived retinol alternative, clinically studied for skin renewal and fine line reduction — without the peeling, sensitivity, or sun restrictions of retinoids. Suitable for daily use. No adjustment period.
Six ingredients. Every one present for function. Nothing to dilute the formula. Nothing that needed a preservative.
Six ingredients.
Each one earns its place.
Sweetgrass-infused Jojoba · Meadowfoam Seed Oil · Squalane ·
THD Vitamin C · Bakuchiol · Vitamin E.
That is the entire formula.
Formulated and mixed by hand. Every batch. Every time.
Full ingredient breakdown →What they said.
My redness calmed down overnight. I stopped reaching for anything else in my cabinet.
Sarah M. · Early Tester · MontanaI'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.
Jennifer T. · Early Tester · MontanaThis replaced three products for me within a week. The flaking around my brows is completely gone.
Lacey R. · Early Tester · MontanaTwo to four drops.
That's it.
Morning or evening. On clean, slightly damp skin. Press — don't rub. Allow two to five minutes to absorb fully. Skin will feel soft and calm, not slick.
- 01 Face — 2–4 drops warmed between fingertips. Press gently into skin. Morning or evening.
- 02 Brows — One drop, pressed into brows. Calms flaking and irritation. Takes seconds.
One product. Multiple applications. 4–8 weeks per bottle.
30 mL · 4–8 weeks of daily use
Less than your morning coffee habit.
This actually changes how your skin behaves.
Small batch — once it's gone, the next batch takes time.
Free Shipping · Full Refund Guaranteed · Handmade in Montana
More oils coming — Sage Nº 2, Yarrow Nº 3, Juniper Nº 4. Start with Sweetgrass.