We believe ingredient transparency should be simple, specific, and honest. Every ingredient we use is disclosed clearly, along with why it’s there and what it does. Just as important, we’re open about what we don’t use and why. No vague claims, no hidden blends, no marketing shortcuts. This index is a straightforward reference to help you understand the materials behind our products and the standards we hold ourselves to.
Formaldehyde-releasing preservatives are a family of ingredients that slowly release small amounts of formaldehyde to keep products free of microbial growth. This reference page introduces the most common members, including DMDM hydantoin, quaternium-15, and the ureas, explains how they work, and links to a detailed page on each one, plus formaldehyde itself.
No ingredients in this group yet.
