For the past few months I've been slowly crafting two new formulations here in the hinterland: a rich castor oil and tallow face cream, and our very first face oil, both slow infused with blue lotus flowers and rose petals.
If you've searched this question yourself, you'll have noticed something: a lot of what comes up is skeptical. Cleveland Clinic. Reddit threads warning people off it. Dermatologists quoted saying it can clog pores. That's not marketing spin you're imagining. It's genuinely the dominant conversation right now, and it deserves a straight answer rather than another brand telling you it's magic in a jar.
So here's the honest one. I'm not a skincare expert or dermatologist, but I spent years as a homebirth midwife, working closely with the skin needs of mothers and newborns, and years as a nurse in aged care, seeing firsthand what a lifetime of sun exposure does to ageing skin. I've also been making my own tallow skincare for twenty years, which is hands-on experience, not professional expertise. The short version: tallow is good for some skin, genuinely not ideal for other skin, and the difference matters more than any single headline suggests. Here's the case for, the case against, and what to make of it.
A quick note before we go further: this is general information, not medical advice. If you have a diagnosed skin condition (eczema, psoriasis, acne, rosacea, or anything else), it's worth checking with your dermatologist or GP about what's right for your skin.
The case against
Two dermatologists interviewed by ABC News, Dr Michael Freeman and Dr Mei-Heng Tan, raise a fair and specific caution: tallow can be comedogenic for oily or acne-prone skin, meaning it has real potential to clog pores, contribute to breakouts, or aggravate conditions like acne or rosacea. This is the core of the "don't use tallow" warnings you'll see online, and it deserves to be taken seriously rather than dismissed as an overreaction.
There's a second, separate concern that often gets folded into the same headlines but is really a different issue: tallow that hasn't been rendered and processed properly. Dr Tan's warning about contamination and irritation risk is specifically about unrefined tallow made without proper hygienic processing, not about tallow as an ingredient category. That distinction rarely survives being turned into a scary headline, but it's exactly why "cosmetic grade" or "skin grade" tallow (purified and processed specifically for skincare, following proper hygienic standards) is the term dermatologists themselves point people toward when they do recommend trying it.
The case for
The same two dermatologists agree on the other side of the picture: tallow is a genuine emollient, rich in fatty acids and vitamins A, D, E and K, with real skin-softening, hydrating and repair properties, and it's particularly well suited to dry, sensitive skin, and skin prone to eczema or psoriasis. The structural reason is straightforward: tallow's fatty acid profile sits close to what your own skin already produces, so for the skin types it suits, it tends to be absorbed and put to use rather than just sitting on the surface.
Does tallow clog pores?
For most people with dry, sensitive, or eczema-prone skin, no. For oily or acne-prone skin, the honest answer is more mixed than a simple yes or no. Dermatologists are right that tallow can be too rich for this skin type and may contribute to breakouts for some people. But it doesn't play out the same way for everyone: we regularly hear from Sēlkyn customers with acne-prone skin who found it actually helped calm their skin rather than aggravate it. There's no way to know in advance which way it'll go for you, which is exactly why patch testing (or trying a free sample first) matters more than any general rule. Patch test on a small area for 24 hours before wider use, the same advice worth following for any new skincare product.
What our customers say
One of the most common things we hear back from customers, including plenty with acne-prone or oily skin, is that Sēlkyn helped calm their skin rather than aggravate it. That doesn't mean tallow is right for every oily or acne-prone complexion; some people do find it too rich, and the caution above is real. But it does mean that caution isn't the end of the story for your skin specifically. The honest answer is that it's a matter of trying what works for you, which is exactly why we're always happy to send out a free sample before you commit to a full jar. If it's not for you, better to find that out with a sample than a full-size jar.
The verdict
Tallow isn't universally good for skin, and it's better to say that plainly than let a good headline do the talking. If you have dry, sensitive, or eczema-prone skin, there's real substance, not just tradition, behind why it works. If your skin runs oily or acne-prone, it's fair to go in with a bit of caution, though plenty of our customers in that category have had great results, so it's genuinely worth trying rather than ruling out. Either way, patch test first, and look for tallow that's made specifically for skincare with proper hygienic, cosmetic-grade processing. If you're still not sure which side of that line your skin falls on, we're always happy to send out a free sample before you commit to a full jar.
Frequently asked questions
Is tallow good for acne-prone or oily skin?
Worth trying with a bit of care. Dermatologists note tallow can be comedogenic for oily or acne-prone skin, meaning it may be too rich or contribute to breakouts for some people. But plenty of our customers with acne-prone skin report the opposite: that it actually helped calm their skin. Responses genuinely vary, so if this is your skin type, start with a patch test or a free sample rather than applying it broadly straight away.
Is tallow suitable for sensitive skin?
Many people with sensitivity are drawn to tallow because of its simplicity and lipid-focused nature. Individual responses can vary, so beginning with a small amount is often recommended.
Will tallow feel heavy or greasy?
Tallow tends to absorb gradually, leaving a soft, nourished finish rather than a heavy residue. People with oily skin usually need only a small amount; people with dry skin can apply more generously and it will absorb within 20 to 30 minutes.
Can tallow be used on the face?
Yes, for the skin types it suits. Tallow balms are commonly used on both face and body, particularly where the skin needs deeper nourishment, though if you're prone to oiliness or breakouts, see the caution above first.
New to tallow altogether? Start with What Is Tallow? Benefits and How to Use It. Or explore our Face & Body Balm collection.