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Pp

PPG-26-Buteth-26

PPG-26-Buteth-26

A nonionic solubilizer used to dissolve oily ingredients such as fragrance into water-based formulas.

What it does

PPG-26-Buteth-26 is a synthetic polyether surfactant. Its mix of water-loving and oil-loving parts lets it dissolve small amounts of oily ingredients, like fragrance, into clear water bases, so it is used as a solubilizer, often with PEG-40 hydrogenated castor oil. It is a formulation ingredient rather than a skin active.

This page is public and indexed on purpose (unlike profiles and drops, which are unlisted) — it’s the citation behind shared ingredient cards, and it should be findable.
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