THE LAB · JOURNAL
News & notes.
BARRIER FUNCTION · LATEST
Tallow vs. Plant Oils: The Science of Skin Barrier Repair
Your moisturizer isn't working. You've tried the lightweight serums, the heavy creams, the ones with hyaluronic acid and ceramides. Your skin drinks them up within hours, leaving you right back where you started—tight, flaky, or irritated....
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MARCH 18, 2026
CHEMICAL-FREE SOAP
Why Your 'Natural' Soap Isn't Actually Natural (And What to Look for Instead)
Walk down any grocery aisle or browse any beauty website, and you'll find dozens of products labeled "natural soap." The marketing is clean, green,...
MAR 18
INCI NAMES
Reading Soap Labels: What to Look for Beyond the Marketing
The soap aisle has become a masterclass in creative writing. "Moisturizing." "Gentle." "For sensitive skin." "Dermatologist tested." These phrases are carefully chosen to make...
MAR 17