Modelones
Modelones Builder Gel Clear
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IBOA in Nail Products — Uses and Concerns
Editorial review: BuilderGel.app team · Updated · Ingredient-source review, not medical advice
Also known as: Isobornyl Acrylate, Isobornyl 2-propenoate
About IBOA
IBOA (Isobornyl Acrylate) is an acrylate monomer identified as a potent skin sensitizer responsible for epidemic outbreaks of allergic contact dermatitis, initially linked to hearing aids and since documented in nail products. The EU Scientific Committee on Consumer Safety (SCCS) concluded that IBOA poses an unacceptable risk when present in leave-on cosmetics. Cross-reactivity with other acrylates is common.
IBOA-Free Alternatives
These products are marked HEMA-free in our database and do not disclose IBOA. They are lower-risk starting points, not allergy-proof choices.
No flagged ingredients
Modelones
Modelones Builder Gel Nude Pink
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Amazon customer rating4.6 / 5
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Modelones BIAB Builder Gel
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Beetles Builder Gel Clear
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Amazon customer rating4.6 / 5
As an Amazon Associate, BuilderGel.app earns from qualifying purchases. This purchase link does not affect the disclosure finding.
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What is IBOA?
IBOA (Isobornyl Acrylate) is an acrylate monomer identified as a potent skin sensitizer responsible for epidemic outbreaks of allergic contact dermatitis, initially linked to hearing aids and since documented in nail products. The EU Scientific Committee on Consumer Safety (SCCS) concluded that IBOA poses an unacceptable risk when present in leave-on cosmetics. Cross-reactivity with other acrylates is common.
Why does BuilderGel.app flag IBOA?
IBOA is classified as high risk in our system. Potent acrylate sensitizer linked to epidemic contact dermatitis outbreaks.
What are other names for IBOA on ingredient labels?
IBOA may also appear as: Isobornyl Acrylate, Isobornyl 2-propenoate.
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.