Ingredient
DI-HEMA TRIMETHYLHEXYL DICARBAMATE
Substance information
Polymer or copolymer based on 2-hydroxyethyl methacrylate (HEMA) and possibly other monomers. The methyl group is one of the simplest arrangements of atoms in organic chemistry which can be found as a moiety of numerous organic molecules. The name „methyl“ is derived from methane, the member of the alkane hydrocarbon group with the lowest molecular weight. The methane molecule contains four hydrogen atoms each one bound to a central carbon atom. The methyl group is not an independent chemical entity and contains only three hydrogen atoms, the fourth binding site is generally used for binding to a larger, mainly organic molecule. Like all alkanes, methyl groups exhibit a particularly low chemical reactivity. Carbamates are salts or esters of carbamide acids. The esters are better known under the name of urethanes.
Function(s) of this ingredient in cosmetic products
NAIL SCULPTING
Builds up artificial fingernails
Occurrence in cosmetics
Nail products
Background information on use in cosmetics
DI-HEMA TRIMETHYLHEXYL DICARBAMATE is used for the production of UV light-hardened acrylic resins (artificial fingernails).
Links to scientific assessments
Opinion of the SCCS (2018) on the safety of HEMA and di-HEMA trimethyl hexyl dicarbamate
Regulating cosmetics
Cosmetics Ingredients are subject to regulation. Please note, different regulations may apply to cosmetic ingredients outside the EU.



