HEMA in Nail Products — Is It Safe?
Also known as: 2-Hydroxyethyl Methacrylate, 2-hydroxyethyl 2-methylpropenoate
About HEMA
HEMA (2-Hydroxyethyl Methacrylate) is a reactive monomer that bonds to the natural nail plate. Because it penetrates the nail, it can contact the skin beneath — and repeated low-level exposure is enough to trigger permanent sensitization. Once sensitized, you may react to HEMA in dental adhesives, orthopedic cements, wound dressings, and contact lenses. The EU Scientific Committee on Consumer Safety (SCCS) classifies HEMA as a skin sensitizer.
Products Containing HEMA (12)
HEMA-Free Alternatives
These verified HEMA-free products do not contain HEMA.
FAQ
What is HEMA?
HEMA (2-Hydroxyethyl Methacrylate) is a reactive monomer that bonds to the natural nail plate. Because it penetrates the nail, it can contact the skin beneath — and repeated low-level exposure is enough to trigger permanent sensitization. Once sensitized, you may react to HEMA in dental adhesives, orthopedic cements, wound dressings, and contact lenses. The EU Scientific Committee on Consumer Safety (SCCS) classifies HEMA as a skin sensitizer.
How dangerous is HEMA in nail products?
HEMA is classified as high risk in our system. Most common sensitizer in nail products. Can cause permanent allergic contact dermatitis with repeated exposure.
What are other names for HEMA on ingredient labels?
HEMA may also appear as: 2-Hydroxyethyl Methacrylate, 2-hydroxyethyl 2-methylpropenoate.