Ppg-17 ●
TL;DR. It is used as a synthetic solvent, slip agent, and viscosity modifier, helping formulas spread more smoothly and improving the feel of hair and skin products.
What does Ppg-17 do in a cosmetic formula?
It is used as a synthetic solvent, slip agent, and viscosity modifier, helping formulas spread more smoothly and improving the feel of hair and skin products.
Is Ppg-17 clean?
From a clean-beauty perspective, this ingredient has friction because it is a synthetic petrochemical-derived polymer and may be screened for residual manufacturing impurities. It is generally considered low in direct irritation potential, but many stricter clean standards do not favor this material class.
Is Ppg-17 sustainable?
This material is typically made from fossil-derived feedstocks and is not a strong fit for renewable sourcing goals. Its biodegradability profile is weaker than many simple plant-derived humectants or fatty alcohols, so environmental persistence is the main sustainability concern.
Is Ppg-17 COSMOS-approved?
It is not permitted in COSMOS-natural or COSMOS-organic formulations because it is a synthetic petrochemical-derived polymer. It has limited Green Chemistry alignment due to nonrenewable sourcing and modest biodegradability, even though it can be effective at low use levels.
How does Ppg-17 work chemically?
The molecule is a low-to-medium molecular weight synthetic polyether, with a repeating ether backbone that gives it water compatibility and a smooth, lubricating skin feel. It is generally stable across typical cosmetic pH ranges and is often used in leave-on and rinse-off formulas as a feel modifier, solvent, or viscosity adjuster.
Last updated 2026-05-13