Soluble Proteoglycan

Soluble Proteoglycan is a skin conditioning and hair conditioning ingredient. It’s in 1 product on Poliage, most often moisturizer. Avoid lists on Poliage that include it: none.

Updated October 21, 2026

What it does

Contains Soluble Proteoglycan: hair-conditioning
Function listed in CosIng
Contains Soluble Proteoglycan: skin-conditioning
Function listed in CosIng

Source: CosIng, the European Commission cosmetic ingredient database, ref 78528, accessed October 22, 2026.

Products that contain Soluble Proteoglycan

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