The CAGE Innovations Journal
Clean chemistry,
clearly explained
What's actually in your clothes, what the science says, and what the law now requires — written plainly, cited fully, fact-checked before it ships.
Latest — Sep 2026
The EU just set a binding formaldehyde limit for clothing. North America still hasn’t.
As of 6 August 2026, textiles sold in the EU may not release formaldehyde above 0.080 mg/m³ — the first broad, binding limit of its kind — while the United States still has no federal limit on formaldehyde in clothing at all.
The EU PFAS deadline for clothing almost nobody is talking about lands on 10 October 2026
From 10 October 2026, clothing and footwear sold to the EU public may not contain PFHxA above 25 parts per billion — a binding, near-term PFAS limit that is already law, while most of the industry is watching a universal PFAS restriction that will not take effect before 2027.
“Forever chemicals” in your clothes: what the new court ruling and 2026 bans actually mean
Rainwater everywhere on Earth now exceeds U.S. safety guidelines for PFAS — and this year, courts and state law finally made the chemistry in everyday clothing a legal liability.
The Group 1 carcinogen in your wrinkle-free shirt
Why “easy care” finishes still lean on formaldehyde resins, and what the exposure data actually shows.
What “blind third-party testing” actually involves
Inside a total-organic-fluorine screen: sampling, detection limits, and why the lab never knows whose fabric it is.
Reading a rainwater study without panicking
The 2022 planetary-boundary paper, what “exceeds guidelines” means, and what it doesn’t.
California’s 100 ppm rule, explained with a calculator
Total organic fluorine thresholds, the 2027 step-down, and what unintentional contamination catches.
A repellency test you can watch: spray ratings on camera
AATCC 22 spray tests on three finishes — what the ratings mean and where they mislead.
Canada’s greenwashing rules changed the words we can use
Bill C-59 and the FTC Green Guides: why our claims are numbers with methods, not adjectives.
The CAGE-authority quality gate
Every article here is ≥90% science and regulation, cited to government or named-outlet sources, human fact-checked before it ships, and carries at most one box about our own work. We say "promising," not "proven."
We operate on the unceded traditional territories of the xʷməθkʷəy̓əm (Musqueam), Sḵwx̱wú7mesh (Squamish), and səlilwətaɬ (Tsleil-Waututh) Nations.