Regulatory Status
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Safety Data
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Expert Verdict
Hydrogenated polyisobutylene tackifier providing cling, adhesion, and non-drip consistency in lip gloss formulations at 20-60%. CIR confirms safety at cosmetic use concentrations. No MOSH/MOAH concerns as this is a synthetic fully hydrogenated polymer, not a mineral oil-derived product. Oral ingestion from lip products is low-concern given high molecular weight limiting GI absorption. Hydrogenated grade preferred over non-hydrogenated for oxidative stability and reduced breakdown products.
Regulatory Flags
Frequently Asked Questions
Is Hydrogenated Polyisobutene safe in cosmetics?
Hydrogenated polyisobutylene tackifier providing cling, adhesion, and non-drip consistency in lip gloss formulations at 20-60%. CIR confirms safety at cosmetic use concentrations. No MOSH/MOAH concerns as this is a synthetic fully hydrogenated polymer, not a mineral oil-derived product. Oral ingestion from lip products is low-concern given high molecular weight limiting GI absorption. Hydrogenated grade preferred over non-hydrogenated for oxidative stability and reduced breakdown products. The EU classifies Hydrogenated Polyisobutene as "permitted". Safety rating: GOOD.
Is Hydrogenated Polyisobutene allowed in the EU?
Hydrogenated Polyisobutene EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Hydrogenated Polyisobutene do in cosmetics?
Hydrogenated Polyisobutene functions as: film-forming, adhesion agent, viscosity-increasing, skin-conditioning. It is classified as a Emollient in our database. CAS number: 61693-08-1.
What is the Margin of Safety for Hydrogenated Polyisobutene?
adequate The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
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Related Ingredients
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