If you've been exploring natural skincare solutions or scrolling through beauty trends on social media, you've likely stumbled across the term tallow. Rendered from animal fat, tallow has been around for centuries and is making a surprising comeback, fueled by claims of hydration, skin barrier repair, and nutrient-rich formulas. But how does it really hold up in skincare? Is it a miracle cure-all or just another overhyped trend?
Whether you're a natural skincare enthusiast or just curious, this blog will provide an in-depth look into tallow's composition, its benefits, limitations, and what experts and users alike have to say.
What Is Tallow?
Tallow is a rendered fat, primarily derived from animals such as cows, sheep, or deer. It is rich in triglycerides (fat molecules) and has been used historically in cooking, candles, and soaps. More recently, tallow has gained attention for its skin benefits due to its fatty acid profile and vitamin content.
Tallow is composed of:
- Oleic acid (a monounsaturated fatty acid): Contributes to skin softening and hydration.
- Stearic acid and palmitic acid (saturated fatty acids): Help to strengthen the skin's barrier and improve its resilience.
- Vitamins A, D, E, K, and B12: Powerful nutrients that support skin health, hydration, and repair.
The structural similarity between tallow's lipids and the natural oils (sebum) in human skin hints at why it might be well-suited for skincare.
The Benefits of Tallow for Skin
While tallow may sound unconventional at first, its growing popularity in the skincare world has merit. Here are some of the key benefits based on its composition and research-backed properties:
1. Hydration and Moisture Retention
Tallow is an effective occlusive ingredient, meaning it creates a barrier on the skin to lock in moisture. Similar to petroleum jelly, it helps prevent water loss, making it ideal for dry or cracked skin.
2. Rich in Nutrients
The vitamins in tallow—particularly A, D, E, and K—can improve skin health:
- Vitamin A supports cell turnover and helps target dryness or mild acne.
- Vitamin E and K promote healing and may help reduce inflammation and redness.
- Vitamin B12 plays a role in soothing conditions like eczema and psoriasis.
3. Skin Barrier Repair
The combination of stearic and palmitic acids reinforces the skin's lipid barrier, helping to repair damage from environmental factors like UV rays or pollution.
4. Anti-inflammatory Properties
Tallow contains conjugated linoleic acid (CLA), known for its anti-inflammatory effects. This makes it particularly beneficial for conditions such as eczema, psoriasis, or general irritation.
5. Natural and Minimal Processing
Unlike some synthetic moisturizers that contain potentially irritating dyes, perfumes, or chemicals, tallow-based products are often marketed as natural, making them appealing to those seeking minimalist or "clean beauty" routines.
Skin Types That Benefit Most from Tallow
Not every skincare product works for everyone, but certain skin types are more likely to see the benefits of tallow:
- Dry Skin: Tallow's moisturizing and occlusive properties make it fantastic for severely dry or flaky skin.
- Sensitive Skin: Its natural composition is gentle, reducing the risk of irritation compared to synthetic skincare products.
- Aging Skin: The nutrients and fatty acids in tallow can improve skin elasticity, hydration, and resilience.
- Eczema- and Psoriasis-prone Skin: The anti-inflammatory properties of tallow may help soothe flare-ups and reduce irritation.
If you're someone who struggles with persistent dryness, redness, or cracking, tallow could be a welcome addition to your skincare routine.
The Limitations of Tallow in Skincare
While tallow does have a lot going for it, there are some limitations to keep in mind:
1. Comedogenic Risks
Tallow can clog pores for individuals with oily or acne-prone skin. Its occlusive nature may trap oils and debris, leading to breakouts for some people.
2. Allergic Reactions
Although rare, some users may experience irritation or sensitivity to tallow. When using any new product, it’s important to patch-test before applying it to larger areas of the face or body.
3. Sustainability Concerns
Since tallow is derived from animal fat, it may not align with the values of those who follow vegan or cruelty-free lifestyles. Additionally, the quality and sustainability of the product depend on how the animals were raised and how the fat is processed.
What People Are Saying About Tallow
User Testimonials
Many consumers rave about tallow’s ability to heal extremely dry and cracked skin:
"After using tallow balm for two weeks, the dry patches on my elbows are completely gone."
Other users swear by its simplicity and compatibility with sensitive skin.
On the downside, some individuals report breakouts or find the texture and smell off-putting. One user shared, "It does feel heavy on my face, and I don’t love the idea of using animal fat as a moisturizer."
Dermatologist Opinions
Dr. Michael Freeman, dermatologist, states, "Tallow's fatty acids and vitamins make it a good moisturizer for dry and sensitive skin. However, it's not suitable for everyone. People with acne-prone or oily skin should avoid it."
Dr. Omer Ibrahim advises caution, highlighting that DIY versions can pose risks due to contamination. He notes, "Pre-made formulations are generally safer and more effective because they are processed for stability and tested for safety."
Is Tallow Right for You?
Although tallow is backed by promising properties, the lack of extensive scientific research means we still have more to learn about how it interacts with different skin types and conditions. For now:
- If you have dry, sensitive, or aging skin, tallow might be worth trying.
- If you have oily, acne-prone skin, you may want to skip it in favor of non-comedogenic alternatives like jojoba or grapeseed oil.
Always patch-test a new product and consult a dermatologist, especially if you have specific skin conditions or concerns.
If you’re intrigued by the growing interest in tallow, consider adding this natural skincare solution to your routine, but proceed thoughtfully to find what works for you.
Shop our Island Oasis Whipped Tallow Body Balm Here!
References:
Almeida, C., Bom, M., Ribeiro, A., Pereira-Leite, C., Rosado, C. (2023). Exploring stearic-acid-based nanoparticles for skin applications—focusing on stability and cosmetic benefits. Cosmetics,10, 99. https://doi.org/ 10.3390/cosmetics10040099
Andrew, Bajor, J., Dasgupta, S. S., Hermanson, B. R., Hawkins, J., Lathrop, G., Nip, W., Mayes, K. D., Yarova, et al.(2022). 33261 Topically applied skin natural fatty acids and 12-hydroxystearic acid boosts barrier lipids. Journal of the American Academy of Dermatology, 87 (3), AB214.
Chrisholm. A. (2025). Dermatologists share their verdict on beef tallow in skincare. ABC Lifestyle. https://www.abc.net.au/news/2025-03-21/beef-tallow-skincare/105074718
Masterjohn, C. (2014). Fatty acid analysis of grass-fed and grain-fed beef tallow. The Weston A. Price Foundation. https://www.westonaprice.org/health-topics/know-your-fats/fatty-acid-analysis-of-grass-fed-and-grain-fed-beef-tallow/#gsc.tab=0
Russell, M. F., Sandhu, M. Vail, et al. (2024). Tallow, rendered animal fat, and its biocompatibility with skin: A scoping review. Cureus 16(5): e60981. DOI 10.7759/cureus.6098
Russell, L. (2024). What is beef tallow? Is it good for me?. Mayo Clinic Press. https://mcpress.mayoclinic.org/nutrition-fitness/what-is-beef-tallow-is-it-good-for-me/
Santiago, J. L., Tzu-Kai, L., Zhong, L. (2017). Anti-Inflammatory and skin barrier repair effects of topical application of some plant oils. International Journal of Molecular Sciences, 19(1), 70. https://doi.org/10.3390/ijms19010070
Schimelpfening, N. (2024). Why people on TicTok are slathering their face with beef tallow. Healthline. https://www.healthline.com/health-news/beef-tallow-moisturizer-tiktok-trend
Zitz, S. (2025). Beef tallow for skin. I tried the viral TicTok trend for 7 days and this is my verdict. Prevention Magazine. https://www.prevention.com/beauty/skin-care/a63833046/beef-tallow-for-skin/