Hydrogenated Polyisobutene

Hydrogenated Polyisobutene molecular structure

adultsSkin contact product

Check for Different Age (6 available)

Is this safe for adults to use Hydrogenated Polyisobutene?

YES - Generally Safe
Danger Score: 1 (Lower is safer)
Quick Answer: Hydrogenated Polyisobutene is generally considered safe for adults when used in topical products. Adults generally have higher tolerance.

ℹ️General Overview

For adults: this ingredient is a moisturizing oil used in creams and balms and is considered low risk when used on normal, unbroken skin.

What to Do

Use products as directed. Choose products from reputable brands, follow label instructions, and avoid applying to cuts, burns, or inflamed skin. If you are trying a product for the first time, do a small patch test on your forearm and wait 24–48 hours to check for redness or itching.

⚠️Warnings

Watch for skin irritation, redness, itching, or swelling. Avoid use on broken or irritated skin. Some safety reviews note limits on concentration and concerns about impurities (reported by the Cosmetic Ingredient Review) and one regulatory agency has reported signals for non-reproductive organ-system toxicity in some data — this is why using products as formulated and avoiding large amounts or experimental DIY formulations is important. If you have a history of sensitive skin or allergic reactions, stop use and see a healthcare provider if you have a reaction.

Confidence: MEDIUM

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Safety Risk Labels

This ingredient has the following documented risks:

Organ Risk: A European chemicals authority has classified this ingredient as toxic or harmful to non-reproductive organs. That means repeated topical use could affect organs like the liver or kidneys. A cosmetic industry safety panel also notes that safety assessments depend on reported maximum use levels and recommends limits, which supports the need for caution with repeated or high exposures.

Tap or hover over labels to see detailed risk information.

Alternative Names for Hydrogenated Polyisobutene

This ingredient may also be listed as:

hydrogenated polyisobuteneHYDROGENATED POLYISOBUTENEPOLYBUTENE, HYDROGENATED; POLYBUTENE, HYDROGENATEDBUTENE, HOMOPOLYMER, HYDROGENATED

Always check ingredient labels carefully, as ingredients may be listed under different names.

Products Containing Hydrogenated Polyisobutene

This ingredient is found in the following products:

This list shows products that contain Hydrogenated Polyisobutene or its alternative names.

Common Questions About Hydrogenated Polyisobutene

Is this safe for adults to use Hydrogenated Polyisobutene?

Yes, Hydrogenated Polyisobutene is generally considered safe for adults based on current research.

What are the organ risk risks of Hydrogenated Polyisobutene for adults?

May harm organs like liver, kidneys, or lungs with repeated use.

What products contain Hydrogenated Polyisobutene?

Hydrogenated Polyisobutene is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.

When can adults using products with Hydrogenated Polyisobutene?

The appropriate age depends on the specific ingredient properties and concentration. This analysis is for adults. Use the age selector above to check other ages.

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