Medium Risk

BMA in Nail Products — Uses and Concerns

Editorial review: BuilderGel.app team · Updated · Ingredient-source review, not medical advice

Also known as: Butyl Methacrylate, n-Butyl methacrylate

About BMA

BMA (Butyl Methacrylate) is a methacrylate monomer used in some nail gel formulations. Its sensitization potential is considered lower than HEMA or HPMA, but it remains a methacrylate with potential for cross-reactivity in sensitized individuals. We classify it as medium risk.

Products Containing BMA (5)

Flagged ingredients disclosed

Contains: HEMA, BMA

Marketplace & purchase

Amazon customer rating4.4 / 5
Flagged ingredients disclosed

Contains: HEMA, BMA

Marketplace & purchase

Amazon customer rating4.5 / 5

BMA-Free Alternatives

These products are marked HEMA-free in our database and do not disclose BMA. They are lower-risk starting points, not allergy-proof choices.

No flagged ingredients

Marketplace & purchase

Amazon customer rating4.7 / 5

As an Amazon Associate, BuilderGel.app earns from qualifying purchases. This purchase link does not affect the disclosure finding.

Check Price on Amazon
No flagged ingredients

Marketplace & purchase

Amazon customer rating4.6 / 5

As an Amazon Associate, BuilderGel.app earns from qualifying purchases. This purchase link does not affect the disclosure finding.

Check Price on Amazon
No flagged ingredients

Marketplace & purchase

Amazon customer rating4.5 / 5

As an Amazon Associate, BuilderGel.app earns from qualifying purchases. This purchase link does not affect the disclosure finding.

Check Price on Amazon
No flagged ingredients

Marketplace & purchase

Amazon customer rating4.6 / 5

As an Amazon Associate, BuilderGel.app earns from qualifying purchases. This purchase link does not affect the disclosure finding.

Check Price on Amazon
View complete HEMA-free list

FAQ

What is BMA?

BMA (Butyl Methacrylate) is a methacrylate monomer used in some nail gel formulations. Its sensitization potential is considered lower than HEMA or HPMA, but it remains a methacrylate with potential for cross-reactivity in sensitized individuals. We classify it as medium risk.

Why does BuilderGel.app flag BMA?

BMA is classified as medium risk in our system. Methacrylate monomer. Lower sensitization risk than HEMA but still potentially reactive.

What are other names for BMA on ingredient labels?

BMA may also appear as: Butyl Methacrylate, n-Butyl methacrylate.

Ingredient Disclaimer

This page is educational and does not diagnose allergy. Ingredient labels and formulas can change; verify the current package and ask a healthcare professional if you have symptoms or a known acrylate allergy.