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Researched by Helena DeMaria-Williams

Formula IngredientSolubiliser

PPG-26-Buteth-26

INCI: PPG-26-Buteth-26

PPG-26-Buteth-26 is a polyether copolymer (oxirane, methyl-, polymer with oxirane, monobutyl ether) that functions as a surfactant, solubiliser, and skin/hair conditioning agent. It is typically paired with PEG-40 Hydrogenated Castor Oil to create a solubiliser system that dissolves fragrances and essential oils into water-based products. It provides a non-sticky feel and is used at low concentrations.

Category

Solubiliser

Irritation Risk

Low

Skin Types

all skin types

What does this do in a formula?

solubilisation of oils and fragrances, non-sticky feel, skin conditioning, hair conditioning

Is PPG-26-Buteth-26 safe? Key considerations

Can PPG-26-Buteth-26 cause irritation?

Low Risk

PPG-26-Buteth-26 is well tolerated at typical cosmetic concentrations. It is used at low levels as a solubiliser. No EU CosIng Annex II or III restrictions apply.

Does PPG-26-Buteth-26 increase sun sensitivity?

No Risk

PPG-26-Buteth-26 does not increase photosensitivity. No sun protection precautions are required.

Is PPG-26-Buteth-26 safe during pregnancy?

Safe

PPG-26-Buteth-26 is a high-molecular-weight polymer with minimal systemic absorption when applied topically. No reproductive or developmental toxicity concerns are noted. Considered safe during pregnancy at cosmetic concentrations.

How does PPG-26-Buteth-26 work?

PPG-26-Buteth-26 is a polyether copolymer (oxirane, methyl-, polymer with oxirane, monobutyl ether) that functions as a surfactant, solubiliser, and skin/hair conditioning agent. It is typically paired with PEG-40 Hydrogenated Castor Oil to create a solubiliser system that dissolves fragrances and essential oils into water-based products. It provides a non-sticky feel and is used at low concentrations.