Rural Luxury and Dermal Science

Grass-Fed Tallow, as Alive as the Land it Comes From

Deeply restorative tallow from grass-lived cattle. Rich, lasting moisture for mature and very dry skin. Crafted without water, fillers, or essential oils.

Bio-Available Nutrition

Why Micro-Aerated Tallow?

Molecular Compatibility

Tallow is rich in the same kinds of fats your skin uses to hold in moisture. Micro-aeration makes it soak in like a serum, not a heavy balm.

Micro-Aerated vs Whipped

Standard "whipped" tallow oxidizes nutrients with large air bubbles. We micro-aerate our tallow to preserve Vitamin A, D, E & K density while maximizing spreadability.

Barrier Restoration

Rich in Stearic Acid and CLA, kidney suet helps support the skin's natural moisture barrier, providing intensive conditioning for chronically dry skin.

Holly Stoltz, three unretouched photos of her face taken in June 2023, December 2023 and March 2024
June 2023, December 2023, March 2024. Holly's own skin, photographed in the same window, unretouched.

The Biological Edge

Stop using low-quality fats

Most tallow brands leave your skin feeling oily yet dehydrated. This is because they use standard trim fat which lacks the molecular density to penetrate the skin barrier. Sego Lily exclusively uses kidney suet (the "extra virgin" of fat) to support your skin's natural balance.

Intensive Conditioning

Its natural fatty acids help support your skin's barrier and ease dryness.

Rich in Vitamins

Contains naturally occurring Vitamin D and K to help support healthy-looking skin.

Proven Outcomes

Restored Barriers, Real Results

FIND YOUR PERFECT MATCH

Our Products

Ageless Tallow Butter, Honey Creme, open violet glass jar with its lid leaning against it

USDA Certified Organic

Rich anti-aging moisturizer with natural vitamin A and no retinol.

Renewal Tallow Butter, Mandarin Orange, open violet glass jar with its lid leaning against it

USDA Certified Organic

Daily moisture for sensitive and acne-prone skin, and dry patches.

Moxie Tallow Butter, Vanilla Spice, open violet glass jar with its lid leaning against it

USDA Certified Organic

Intensive moisture for severely dry, cracked and stubborn skin.

Baby & Mom Pure Butter

USDA Certified Organic

Pure, edible-grade tallow with nothing added, for babies and moms.

Organic Tallow Lip Balm, Huckleberry, open tin with its lid

USDA Certified Organic

0.5 oz

Organic grass-finished tallow and beeswax for a finish that stays put.

2.5 oz

Aluminum-free, with coconut oil, zinc oxide, arrowroot and beeswax.

Origin Story

Sourced from the Yellowstone Valley

Authentic skincare starts with the soil. We partner exclusively with a USDA certified organic ranch in Montana's Yellowstone Valley that practices holistic grazing. Our cattle are 100% grass-finished. This ensures the kidney suet, the 'extra virgin' of fat, is rich in chlorophyll-derived nutrients and free from the inflammatory omega-6 spikes found in grain-fed tallow.

USDA Organic sealUSDA Certified Organic
Every tallow butter and lip balm we make, as of this year.
Certified by Montana Department of Agriculture

From The Founder

"I started Sego Lily because I was tired of skincare that was 70% water. I wanted a lipid that was alive. Tallow is rich in the same kinds of fats your skin uses to hold in moisture, so it works with your barrier right away instead of sitting on top. We returned to ancestral wisdom and applied modern rendering physics to create the purest and most potent skin food on earth."

- Holly Stoltz

Frequently Asked Questions

Tallow is rendered beef fat. It's rich in the same kinds of fats your skin uses to hold in moisture, so it sinks in instead of sitting on top. Holly also covers where dermatologists are right about tallow.

The suet comes from the B Bar, a USDA certified organic ranch where the cattle are grass-lived. Holly renders it herself, low and slow, in her ranch kitchen in Pompeys Pillar, Montana. She also wrote up how to choose a grass-fed tallow for skin.

Whipped tallow is full of large air bubbles. We micro-aerate ours instead, so it spreads easily and keeps its density.

Most lotions are mostly water, and water needs a preservative system. Ours has no water, so it doesn't need one. It's tallow and a short list of oils.