OH DAISEY INGREDIENT LIBRARY
Hydrogenated Polyisobutene
High-molecular-weight hydrocarbon with low expected skin absorption. Available cosmetic safety data indicate low irritation, sensitization, and systemic toxicity at typical use levels.
OH DAISEY VERDICT
Approved
Evidence level: Strong
Why Oh Daisey rates it this way
High-molecular-weight hydrocarbon with low expected skin absorption. Available cosmetic safety data indicate low irritation, sensitization, and systemic toxicity at typical use levels.
What it does
Provides slip, shine, softness, and a smooth texture.
How to read this rating
This rating reflects the Oh Daisey ingredient standard and the evidence currently available for cosmetic use. Product safety can also depend on concentration, exposure route, formulation, manufacturing quality, and individual sensitivity.