Sioux Pass, Montana

Sweetgrass

— No 1

Active Oil Serum

Sweetgrass Nº 1 bottle on dark stone with braided sweetgrass

Sweetgrass
— No 1

Active Oil Serum

★★★★★ 10 Reviews
$115 30 mL  ·  6 to 8 weeks of daily use

No water. No fillers. Wild sweetgrass harvested from the Northern Plains and slow-macerated in jojoba oil at precise low heat. Bakuchiol delivers retinol results without the adjustment period. THD Vitamin C does not oxidize, does not irritate. Built for skin that has had enough.

  • Free shipping on every order
  • Full refund guarantee
  • Handmade in Montana
  • Small batch · each run is limited

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Skin barrier comparison: healthy hydrated barrier versus compromised dry barrier

What it addresses

Barrier-damaged skin
Dry skin · chronic or seasonal
Reactive and sensitive skin
Fine lines and uneven texture
Dullness and uneven tone
Brow flaking and irritation
Makeup-stressed skin

Read the science →

Applying Sweetgrass Nº 1 oil serum from dropper at vanity

How to use it

4 to 6 drops. Two minutes to absorb. Adjust to what your skin needs.

Face

4 to 6 drops warmed between fingertips, pressed into clean, slightly damp skin. Use more if your skin needs it.

Morning or evening. Press, do not rub. Allow two minutes to absorb before anything else goes on top.

Brows

One drop pressed directly into brows.

Calms flaking and irritation at the brow line. Effective on its own or as part of your full face application.

When

Morning, evening, or both.

No sun restriction. No adjustment period. No peeling. Use it when it fits your routine.

Eight botanical ingredient oils in ceramic bowls on dark stone with sweetgrass braid

Every ingredient earns its place.
Nothing else.

No water means every drop is active. No fillers means every ingredient is doing documented work. This is the formulation standard this brand holds itself to on every product it makes.

Sweetgrass-Infused Jojoba OilBase
Hemp Seed OilCeramide
Meadowfoam Seed OilEmollient
Rosehip Seed OilVitamin A
SqualaneBarrier
THD Vitamin CActive
BakuchiolActive
Mixed TocopherolsProtect

Full ingredient library →

Welcome to TATANGA

Every order arrives in a matte black box with a leather-lined interior and the skull embossed inside the lid. Free shipping. Handled by hand before it leaves Montana.

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TATANGA unboxing, leather-lined black box with Sweetgrass Nº 1 inside

Real results.
Real people.

★★★★★
"I've been using this for two weeks as my only moisturizer. I have really dry skin and I absolutely love the way it makes my face feel. It doesn't leave my face greasy, which I love. All my dry skin has disappeared."

Liz F.  ·  Montana

★★★★★
"The texture is really light and it didn't irritate my skin at all. I deal with eczema and after about three weeks the flaking and redness had pretty much gone away. My skin feels calmer than it has in years."

Deanne O.  ·  Montana

★★★★★
"After a bad reaction a few years ago my skin has been so sensitive that almost everything irritates it. This is the first thing I've put on my face that didn't burn or flare up. It actually made my skin feel softer and calm."

Keri S.  ·  Montana

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Coming next

Sage No 2  ·  Cedar No 3  ·  Echinacea No 4

Start with Sweetgrass.