Sensitive skin has a branding problem. Everyone wants to sell it more things. Calming serum. Barrier serum. Recovery mask. Sensitive-skin toner. Emergency ampoule. And suddenly your sensitive skin has a...

Yes. Tallow skincare can go bad. The fact that something is “natural” does not suspend chemistry. There are two different issues worth understanding: oxidation and microbial contamination. Anhydrous products A...

Skincare loves a winner. Tallow vs shea butter. Tallow vs coconut oil. Natural vs conventional. Which one is best? Usually the wrong question. These ingredients aren't interchangeable, and none of...

Let's address the cow in the room. Does tallow skincare smell like beef? It shouldn't smell like you rubbed a brisket on your face. But tallow is an animal-derived fat,...

If tallow is so great, why don't we just put straight tallow in a jar? Because we're making skincare. Not entering an ingredient-purity competition. Tallow is naturally firm Tallow...

There is a particular kind of dry skin that drinks a light lotion and, twenty minutes later, asks what else you've got. This is where richer moisturizers start to make...

Here is the part about deodorant that I think gets missed: Sweat itself is not really the problem. Your armpits are supposed to sweat. The smell happens largely because bacteria...

I wish skincare ingredients came with a universally accurate little score telling us exactly what they would do on every person's face. They don't. Which is why the question “Is...

Yes. Tallow can absolutely be used on your face. The more useful question is: Does your face actually like it? Because those are not the same thing. Why people use...

“Tallow skincare” tells you one ingredient. It does not tell you what kind of product you're buying. A tallow balm, tallow cream and tallow lotion can all contain beef...

There are a lot of dramatic things being said about tallow on the internet. Some of them are useful. Some of them make me cringe. Tallow is not magic. It...

Every winter, the vitamin D conversation starts again. The days get short. The UVB disappears. Everyone gets their bloodwork done, watches the number fall, and starts slamming vitamin...