Beef tallow for skin acts mainly as a rich moisturizer: it contains fatty acids such as oleic, palmitic and stearic acid that may help soften dry skin and slow water loss. But research in people is thin, its heavy texture can trigger breakouts in some skin, and it gives no protection from the sun.
Tallow balm has gone from butcher shops to bathroom shelves in a few short years. This guide sorts what the research actually shows from what social media promises, explains why "tallow sunscreen" is not a real category, compares tallow with other moisturizers, and is clear about who should skip it.
Key takeaways
- Tallow is rendered beef fat, and its main fatty acids are also found in human skin.
- A 2024 scoping review found tallow hydrating but said human research is limited.
- Its thick texture may lead to breakouts in acne-prone or rosacea-prone skin.
- Tallow is not sunscreen; only a product with SPF on a Drug Facts label is.
- Patch-test any tallow balm for 7 to 10 days before putting it on your face.
What is beef tallow?
Tallow is purified fat rendered from around a cow's kidneys and other organs, according to Cleveland Clinic. Once purified it turns solid and white, and it is used both in cooking and in skin care. It is high in saturated fat.
A 2024 scoping review in Cureus describes tallow as rich in triglycerides, with oleic, palmitic and stearic acid predominating, in that order, plus some linoleic acid and little polyunsaturated fat. The same review notes that tallow contains vitamins A, D, E, K and B12, though it gives no amounts.
A tallow balm is simply tallow, either on its own or blended with other ingredients. The balms we carry, for example, combine tallow with ingredients such as beeswax, Manuka honey or magnesium chloride, and some are whipped for a lighter feel. Always read the ingredient list, because "tallow balm" says nothing about what else is in the jar.
Beef tallow for skin: benefits and what the evidence shows
It can moisturize
The clearest benefit is moisture. The 2024 scoping review screened 147 records and included 19 studies, and concluded that "tallow was found to offer hydrating and moisturizing properties." Cleveland Clinic adds that tallow's oil-like texture may help prevent water loss and soften dry skin, much as coconut oil can.
It shares fats with your skin's barrier
Palmitic, stearic and oleic acids also occur naturally in human skin. Dermatologist Adam Friedman told National Geographic that this could make tallow useful for barrier repair, since it may trap moisture and soften skin. That is a plausible mechanism, not a proven result.
But the human research is small
Most of the evidence in the review came from animal or lab studies. The human work was limited to a handful of studies, such as an 83-person rating of mutton tallow emulsions and a 78-participant emulsion study in people with atopic dermatitis and psoriasis. In comparative studies, other oils, including pumpkin seed and linoleic-rich oils, performed better than tallow. The authors wrote plainly that there are significant research gaps in the uses of tallow on human skin.
Cleveland Clinic dermatology resident Angela Wei, MD, sums it up: "There's no evidence that shows beef tallow has any additional benefits for your skin beyond being a natural moisturizer."
Tallow claims vs. what the research says
Dermatologist Rajani Katta told National Geographic that the trend's popularity "has gotten ahead of the science." Here is how common claims hold up against the sources we reviewed.
| Common claim | What we found |
|---|---|
| "It mimics your skin's own oils" | Tallow shares several fatty acids with human skin. No human study we found shows this makes it better than other moisturizers. |
| "It's packed with vitamins A, D, E and K" | It contains trace amounts. Cleveland Clinic says research on whether they reach or help skin is lacking, and its vitamin A is likely too low to match retinol. |
| "It heals eczema" | Children's Hospital of Philadelphia says the evidence is not strong enough to call it a proven eczema treatment. |
| "It's non-comedogenic" | Comedogenicity has not been studied, per the 2024 review. Cleveland Clinic warns its thick texture may trap oils and cause breakouts. |
| "It's a natural sunscreen" | Tallow offers no sun protection, according to Cleveland Clinic. In the US, sunscreens are regulated as drugs. |
| "It's an ancient remedy" | A professor quoted by National Geographic found little evidence that beef tallow was widely used in traditional Chinese medicine for skin. |
Tallow balm for face: breakouts, rosacea and dryness
The face is where tallow's weight matters most. Cleveland Clinic lists several possible downsides:
- Clogged pores. Tallow's thick texture may trap oils and lead to breakouts.
- Heat and redness. It may lock in heat and worsen sensitive conditions such as rosacea.
- Fragrance. Brands often add fragrance to mask tallow's natural smell, and fragrance can irritate skin.
- Allergy. Reactions can happen even in people who are not allergic to beef.
The 2024 review also notes that tallow leaves an oily surface, which may put off people with oily or acne-prone skin. And there is a twist for very dry skin: tallow is relatively high in oleic acid, and a 2018 review of plant oils describes oleic acid as detrimental to skin barrier function with continuous topical use. CHOP makes the same point, noting that some fatty acids in tallow, such as oleic acid, may increase skin water loss over time.
Tallow moisturizer vs. other moisturizers
If your goal is simply comfortable, hydrated skin, tallow is one option among several. CHOP points parents of children with eczema toward ceramide-containing moisturizers and describes the ideal moisturizer as safe, fragrance-free, free of common allergens and thick, like a cream or ointment. Cleveland Clinic notes that ceramide and natural moisturizing factor products may more closely match the skin's own components.
| Tallow balm | Jojoba oil | Ceramide cream | |
|---|---|---|---|
| What it is | Rendered animal fat, often blended | A plant "liquid wax" made mostly of wax esters | A cream with lipids similar to the skin's own |
| Feel | Dense, can leave an oily surface | Thin, low-viscosity liquid | Varies by formula |
| Research | Small; mostly animal and lab studies | Reviews describe it as a barrier-repair option | Recommended by CHOP for eczema-prone skin |
| Watch-outs | Breakouts, allergy, rancidity, sourcing | Rare allergy | Check for fragrance |
For a closer look at plant oils, see our guide to face oil for dry skin.
Tallow sunscreen: why tallow is not sun protection
"Tallow sunscreen" is a popular search, so let's be direct: tallow is not a sunscreen. Cleveland Clinic says it offers no sun protection and may even increase sunburn sensitivity.
In the United States, sun protection is a legal category, not a vibe. The FDA regulates sunscreens as nonprescription drugs, and every sunscreen must carry a standard Drug Facts label. SPF values come from standardized testing, and a product can only claim to reduce the risk of skin cancer and early skin aging if it passes the broad-spectrum test and has an SPF of 15 or higher. Products that are not broad spectrum, or have an SPF below 15, must warn that they have only been shown to help prevent sunburn. The FDA also says that moisturizers and makeup marketed with sun-protection claims are regulated as drugs as well as cosmetics.
The American Academy of Dermatology recommends a sunscreen that is broad spectrum, SPF 30 or higher, and water resistant if you will be sweating or swimming. The FDA advises reapplying at least every two hours, and more often when sweating or swimming.
Some tallow "sun balms" add zinc oxide. A mineral filter in the ingredient list does not tell you how much protection you get; the tested SPF number and the words "broad spectrum" on a Drug Facts panel do. We carry a Regenerative Tallow & Zinc Sun Balm whose listing names 30% non-nano zinc oxide, but the listing does not state an SPF value or a broad-spectrum rating, so we don't suggest it as a replacement for a labeled sunscreen. Our explainer on mineral vs. chemical sunscreen covers how labeled mineral formulas work.
How to use tallow balm
- Patch-test first. The AAD suggests applying a new product to a small spot, such as the inside of your arm, twice daily for seven to 10 days. If there's no reaction, you can start using it.
- Start small. Dr. Friedman advises starting with a small amount, using it moderately and watching how your skin responds.
- Apply to damp skin. The AAD recommends moisturizing while skin is still damp after a shower or bath.
- Use it as a last layer. Rich balms belong at the end of a routine, after thinner serums. Our skincare routine order guide explains the lightest-to-heaviest rule.
- Follow with sunscreen in the morning. Use a broad-spectrum SPF 30 or higher on top, every day.
- Check it before each use. Pure tallow has no preservatives and may spoil or go rancid faster, per Cleveland Clinic. If it smells off, toss it.
What to look for when buying tallow balm
- A short, clear ingredient list. Know whether you're getting plain tallow or a blend, and what else is in it.
- Fragrance-free if your skin is reactive. The AAD recommends fragrance-free products for dry, sensitive skin.
- Sourcing and processing details. National Geographic reports that poorly sourced or processed tallow may carry contamination risks, and CHOP notes that the FDA does not require pre-market approval for cosmetic ingredients, so quality varies.
- Texture that suits the area. Whipped balms feel lighter; dense balms are heavier.
Browse our tallow skincare edit, or our wider skincare collection. A few listings for context:
- Original Tallow & Manuka Honey Balm combines grass-fed beef tallow with raw Manuka honey and beeswax. The brand notes it is not whipped and has a heavier feel than its other balms.
- Whipped Bison Tallow & Manuka Honey Moisturizing Balm is a 2.5 oz whipped balm made with grass-fed bison tallow.
- Dead Sea Magnesium & Tallow Balm is a 2.5 oz balm that pairs grass-fed beef tallow with magnesium chloride. Our magnesium spray guide covers what research says about magnesium on skin.
Who should skip beef tallow, or be careful
- Acne-prone skin, rosacea or seborrheic dermatitis. Heavy fats may trap oil and heat. Cleveland Clinic advises talking with a dermatologist before trying tallow.
- Eczema, especially in children. CHOP notes that animal-derived fats can cause allergic reactions or worsen sensitivity and that long-term safety in children with eczema is not well studied. Ask your child's clinician first.
- Anyone sensitive to animal-derived products. Dermatologist Samantha Karlin told National Geographic she sees allergic reactions to "natural" ingredients used on skin.
- People who avoid animal products for ethical or dietary reasons, since tallow is an animal fat.
- Anyone pregnant or under treatment for a skin condition should check with their doctor or dermatologist before adding new products.
FAQ
Is beef tallow good for your face?
It can moisturize dry skin, and a 2024 review found it hydrating. But Cleveland Clinic warns that its thick texture may clog pores and worsen rosacea, and human research is limited. If your skin is dry and not acne-prone, patch-test for a week first. If you break out easily, a lighter, noncomedogenic moisturizer is a safer choice.
Does beef tallow clog pores?
It may. No study has measured tallow's comedogenicity, according to the 2024 scoping review, which also notes it leaves an oily surface. Cleveland Clinic says its thick texture may trap oils and lead to breakouts. People with acne-prone skin are generally better off avoiding it on the face.
Can you use beef tallow as sunscreen?
No. Cleveland Clinic says tallow offers no sun protection and may increase sunburn sensitivity. In the US, sunscreens are regulated as drugs and must show a tested SPF on a Drug Facts label. The AAD recommends broad-spectrum SPF 30 or higher, reapplied at least every two hours outdoors.
Is tallow good for eczema?
The evidence isn't strong enough to call it an eczema treatment, according to Children's Hospital of Philadelphia. Tallow can cause allergic reactions, may spoil, and its oleic acid may increase water loss over time. CHOP recommends medically proven options such as ceramide moisturizers and talking with a healthcare professional first.
Does tallow balm go bad?
Yes, it can. Cleveland Clinic notes that pure tallow has no preservatives and may spoil or go rancid faster than many moisturizers, and CHOP says its unsaturated fats can spoil. Follow the storage directions on the label, keep the lid closed, and discard any balm that smells sour or changes texture.
Is tallow better than plant oils for skin?
Not according to current research. The 2024 scoping review found that other oils, including pumpkin seed and linoleic-rich oils, performed better than tallow in comparative studies. Tallow is a reasonable occlusive for dry, non-acne-prone skin, but it isn't proven to outperform plant oils or ceramide creams.
Sources
- Cleveland Clinic: Is beef tallow good for your skin?
- Russell MF et al. Tallow, Rendered Animal Fat, and Its Biocompatibility With Skin: A Scoping Review. Cureus, 2024
- National Geographic: Beef tallow as skin care? Experts explain what's truth and myth
- Children's Hospital of Philadelphia: Can beef tallow treat eczema?
- Lin TK et al. Anti-Inflammatory and Skin Barrier Repair Effects of Topical Application of Some Plant Oils. Int J Mol Sci, 2018
- FDA: Sunscreen: How to Help Protect Your Skin from the Sun
- FDA: Questions and Answers on requirements for OTC sunscreen products
- FDA: Is It a Cosmetic, a Drug, or Both?
- American Academy of Dermatology: How to select a sunscreen
- American Academy of Dermatology: How to test skin care products
- American Academy of Dermatology: Dermatologists' tips for relieving dry skin
This guide is general information, not medical advice. Patch-test new products and ask a dermatologist or doctor about skin or health concerns.
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