ingredient guide
Lactic Acid/Glycolic Acid Copolymer is a polymer made from acid units, with a recognised skin-conditioning role.
By SeneGence · 
Alan Kante, publisher · Updated
It appears in Lip Line Corrector beside Palmitoyl Tetrapeptide-50, Heptapeptide-15 Palmitate and Sodium Hyaluronate. The peptide pair sits beside water-binding Sodium Hyaluronate.
Lactic Acid/Glycolic Acid Copolymer is a chain of lactic-acid and glycolic-acid units used in cosmetic science to keep skin in good condition. In Lip Line Corrector, it sits beside the formula's peptides and Sodium Hyaluronate.