September 2026
What Hard Water Does to Your Hair
Pasadena runs 12.9 grains per gallon. What the minerals measurably do to the fiber, and which half of the story is oversold.
Read →A monthly dispatch on hair, beard, skin, and the disciplines around them. Plainly stated. Source-grounded. Without spectacle.
A new piece on the first Wednesday of each month. Each one earns its place: a common question, clear evidence, a plain answer.
Pasadena runs 12.9 grains per gallon. What the minerals measurably do to the fiber, and which half of the story is oversold.
Read →What turns a hair grey, why the 50-50-50 rule overstates it, and what the evidence supports about reversal.
Read →Most men have worn the wrong colors their entire adult lives. Color analysis matches your palette to the optical reality of your complexion—and simplifies every wardrobe decision that follows.
Read →What peptides actually do at the follicle level, which ones have evidence behind them, and how to build a protocol that isn't just marketing.
Read →Most beard complaints are skin complaints in disguise. Where to start, and what's worth doing nothing about.
Read →Fungal, bacterial, and folliculitis-adjacent. A short field guide to recognizing the pattern before it spreads.
Read →What it is, how it's distinguished from common dandruff, and where the line sits between in-chair care and a dermatologist's referral.
Read →What hair thinning is, what it isn't, and the small set of questions worth answering before any product or protocol.
Read →What it is, what it isn't, and the small set of things that actually work.
Read →The baseline most men skip. A short guide to what a healthy scalp looks and feels like, and the three signs worth a second look.
Read →Why the first hour of the night matters more than the last, and what the evidence actually says about hair recovery during slow-wave sleep.
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