Non-Nano Zinc Oxide Sunscreen: What It Means and Is It Safe?
What does non-nano mean in sunscreen? Learn how nano and non-nano zinc oxide differ, what the research says about safety, and how to choose.
Journal
Short pieces about what goes on your skin and hair, and how it is made.
Inside Our Tallow Mineral Sunscreen SPF 50: Every Ingredient, Explained
Every ingredient in our Grass-Fed Tallow Mineral Sunscreen SPF 50, explained: where the SPF comes from, what makes it feel good on skin, and what we left out.
Shilajit and Ashwagandha: What to Know Before You Stack Them
Why people pair shilajit and ashwagandha, what research has looked at for each one, where the evidence is still thin, and how to choose tested products.
More from the journal
5 minute readShilajit Research: What Scientists Have Studied (and What We Don't Know Yet)
What researchers have actually studied about shilajit, from exercise and hormone studies in healthy people to early lab and animal work, plus the honest...
4 minute readDoes Tallow Sunscreen Work? What to Look For (and What to Avoid)
Does tallow sunscreen actually work? The SPF comes from zinc oxide, not the tallow. Here's how to spot a real tallow sunscreen, how it...
3 minute readRosemary and Rice Water for Hair: How to Use It (and What to Expect)
How to use rosemary and rice water for hair: a simple DIY recipe, a ready-made option, how often to use it, who should be...
5 minute readNatural vs Chemical Sunscreen: Which Is Safer for Your Skin?
How This Debate Actually Started Until the early 2000s, sunscreen safety was largely assumed rather than studied. The ingredients in chemical sunscreens were grandfathered...
6 minute readNatural Baby Skincare Guide: Safe Ingredients for Newborns
Why Newborn Skin Requires a Different Standard At birth, the skin's acid mantle, the protective film that regulates pH and defends against microbial invasion,...
5 minute readNatural Sun Protection: How to Shield Skin Without Chemicals
Before Sunscreen Existed: A Brief History Long before SPF formulas existed, people across climates developed practical sun protection strategies: the use of zinc-rich clays...
3 minute readAnti-Aging Skincare with Tallow: Morning Routine for Youthful Skin
The newest idea in anti-aging is, in fact, a very old one: feed the skin the fats and fat-soluble vitamins it once produced in...
5 minute readNon-Nano Zinc Oxide vs Nano vs Chemical Sunscreen: What's Safer?
Mineral vs chemical sunscreen, and nano vs non-nano zinc oxide: what the studies actually show, whether non-nano zinc is safe, and how to choose...
3 minute readBeef Tallow for Dry, Irritated Skin: What It Can (and Can't) Do
Tallow is a rich, traditional moisturizer. Here's how it works as an emollient for very dry, irritated skin, how to try it safely, and...
