Skin Conditioning

Bertholletia Excelsa Seed Oil Peg-8 Esters

INCI: BERTHOLLETIA EXCELSA SEED OIL PEG-8 ESTERS

Reviewed by Kate · Last updated 18 Aug 2026

What Is Bertholletia Excelsa Seed Oil Peg-8 Esters?

Bertholletia Excelsa Seed Oil PEG-8 Esters is a complex mixture of esters formed from the transesterificaton of Bertholletia Excelsa Seed Oil and PEG-8.

Its declared cosmetic functions are hair conditioning and skin conditioning.

Source: European Commission CosIng inventory.

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