1-Methylhdantoin-2-Imide ●
TL;DR. This ingredient is used mainly as a skin and hair conditioning agent. It supports water-binding and can help improve the feel of formulas without acting as a preservative or surfactant.
What does 1-Methylhdantoin-2-Imide do in a cosmetic formula?
This ingredient is used mainly as a skin and hair conditioning agent. It supports water-binding and can help improve the feel of formulas without acting as a preservative or surfactant.
Is 1-Methylhdantoin-2-Imide clean?
From a clean-beauty perspective, this ingredient is generally low-friction and not a formaldehyde-releasing preservative. It has low reported irritation potential at cosmetic use levels and is not a common restricted-list concern.
Is 1-Methylhdantoin-2-Imide sustainable?
This material is a small, water-soluble molecule that can be made synthetically or sourced as a nature-identical compound. It is expected to be readily biodegradable and does not raise the persistence concerns associated with silicones, fluorinated materials, or microplastics.
Is 1-Methylhdantoin-2-Imide COSMOS-approved?
It can fit COSMOS-natural alignment when the source and manufacturing route meet the standard’s allowed-process requirements, but it would not typically contribute organic content. Its small, water-soluble, biodegradable profile is broadly consistent with Green Chemistry preferences for low persistence and efficient formulation use.
How does 1-Methylhdantoin-2-Imide work chemically?
The molecule is a compact, highly polar nitrogen-containing heterocycle with carbonyl functionality, which explains its water solubility and conditioning behavior in aqueous systems. It is typically used at low levels in skin and hair formulas, often well below 1%, and is generally compatible with standard cosmetic pH ranges.
Last updated 2026-05-16