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INCI: PPG-16
A synthetic polymer of propylene glycol with an average of 16 propylene glycol units, used as a humectant, solvent, or viscosity controlling agent in cosmetics.
Beneficial for
Safety summary
Generally considered safe for cosmetic use.
CAS Number
25322-69-4
For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.