About Tallow
Nature’s Original Skincare
Tallow is one of the most time-honored and nutrient-dense ingredients for skin health. It’s rendered from the fat of grass-fed cows and has been used for centuries to soothe, protect, and deeply nourish the skin.
We hand-render 100% grass-fed, regeneratively raised beef suet in small batches. Our tallow is pure, preserving its natural vitamins and healing properties.
Why We Use Tallow
Tallow is bioavailable, meaning it closely mimics your skin’s own oils. It absorbs easily without clogging pores or disrupting your skin barrier— making it one of the most effective and natural moisturizers available.
Naturally rich in:
- Vitamins A, D, E & K – promote skin repair, radiance, and elasticity
- CLA (Conjugated Linoleic Acid) – supports inflammation and calms irritated skin
- Stearic & Oleic Acids – help maintain moisture and a healthy skin barrier
Who It's For
Tallow is safe, gentle, and effective for all skin types. It’s especially helpful for:
- Dry or sensitive skin
- Eczema, psoriasis, and rosacea
- Babies and children
- Anyone seeking non-toxic, minimalist skincare
From My Kitchen to Yours
Hi, I’m Mariah, founder of Tallow by Mariah.
I created this brand after years of struggling with skin issues and being overwhelmed by toxic, overcomplicated, greenwashed products. Discovering tallow changed the game for me.
What began in my kitchen making for friends and family, quickly turned into something bigger. Now, I make every product by hand using only the cleanest, most nourishing ingredients— because I believe wellness begins with what you put on your skin.
Wellness Begins With What You Put On Your Skin
You deserve skincare that’s clean, effective, and made with integrity. That’s what we’re here to offer— real ingredients, real results, and a return to the roots of simple, ancestral skincare.
The Difference
We don’t just use tallow— we use it with intention.
✅ 100% Grass-Fed, Regeneratively Raised
✅ Hand-rendered in Small Batches
✅ Organic Oils & Therapeutic Essential Oils
✅ No Synthetic Fragrances or Preservatives
✅ No Fillers, Toxins, or Endocrine Disruptors