Beef Tallow Sunscreen

Beef tallow sunscreen is exactly what it sounds like: a natural sun care product made using rendered beef fat, typically from grass-fed cows. While that may sound unusual at first, tallow has been used for centuries in skincare for its rich nutrient profile, skin compatibility, and ability to deeply moisturize.

Unlike conventional sunscreens filled with synthetic additives, stabilizers, and fragrances, beef tallow sunscreen focuses on simplicity and purity. It relies on the natural fats, vitamins, and anti-inflammatory properties found in tallow to protect and nourish the skin. When combined with non-nano zinc oxide, a physical UV blocker, it creates a gentle yet effective barrier against the sun.

At Kushi, we formulate our Sun Butter with beef tallow, non-nano zinc, and other nourishing ingredients like shea butter and raspberry seed oil. The result is a rich, mineral-based sunscreen that supports the skin while offering broad-spectrum protection,  without compromising on clean ingredients.

Why We Use Beef Tallow In Skincare

Our skin doesn’t need complicated. It needs compatible, and beef tallow offers exactly that Tallow closely mimics the structure of the oils your skin naturally produces (sebum), which makes it incredibly bioavailable. That means your skin knows exactly what to do with it. It absorbs easily, without clogging pores or sitting heavily on the surface.

Beyond its compatibility, grass-fed beef tallow is packed with fat-soluble vitamins A, D, E, and K, essential nutrients that help support skin regeneration, elasticity, and barrier repair. It also contains conjugated linoleic acid (CLA) and palmitoleic acid, both known for their anti-inflammatory and antimicrobial benefits.

At Kushi, we choose tallow not because it’s trendy, but because it works. It aligns with our belief that skincare should be grounded in what the skin actually needs, not just what looks good on a label. When used in sun care, it creates a nourishing base that helps the skin stay hydrated and calm, even under UV stress.

The Problem With Conventional Sunscreens

Most people assume sunscreen is automatically good for skin, but what’s inside the bottle tells a different story. From synthetic chemicals to environmental concerns, conventional formulas often create new problems while trying to solve one:

Synthetic UV Filters Can Be Harsh On Skin

Chemical filters like oxybenzone and avobenzone are common in many mainstream sunscreens, but they’re also linked to skin irritation, allergic reactions, and even hormone disruption in some cases. For those with sensitive or acne-prone skin, these ingredients can be especially problematic.

Unwanted Additives Are Everywhere

Many sunscreens are loaded with ingredients that do more for the formula than they do for your skin. Silicones, artificial fragrances, and emulsifiers may improve texture or longevity, but they can also clog pores, dry out skin, or trigger inflammation, particularly when worn daily.

Environmental Impact Matters

Oxybenzone and octinoxate, two of the most common chemical filters, have been shown to contribute to coral bleaching and ocean pollution. Some regions have even banned them. What goes on your skin eventually washes off into the world, and we believe that matters.

“Natural” Sunscreens Aren’t Always Skin-Friendly

Even mineral sunscreens can miss the mark. Some rely on overly refined oils or chalky zinc formulations that leave a heavy white cast. Others are packed with plant oils that oxidize quickly in the sun, causing more harm than good.

Our Alternative: Strip It Back, Keep It Clean

This is why we created Sun Butter. It’s made with just a few whole, nourishing ingredients, including beef tallow and non-nano zinc oxide, that work with your skin, not against it. No harsh chemicals. No fillers. Just real protection from ingredients your skin understands.

Beef Tallow Sunscreen: Nature’s Alternative

When we think of sun protection, beef tallow might not be the first ingredient that comes to mind, but it should be. As a base for mineral sunscreen, it offers a rich, skin-loving foundation that brings together deep nourishment and lasting barrier support.

Beef tallow is naturally emollient and packed with restorative nutrients, helping to calm and hydrate skin while zinc oxide does the work of physically blocking UV rays. Unlike chemical sunscreens that absorb into the skin and bloodstream, mineral-based beef tallow sunscreen sits on the surface, reflecting light without disrupting your skin’s natural balance.

It’s not just about sun protection, it’s about supporting your skin holistically. And that’s exactly what our Sun Butter was made to do.