4 samples. P-TIOX is a peptide-powered serum inspired by the effects of anti-wrinkle neurotoxin injections, proven to reduce the appearance of 9 types of expression lines and reveal glass skin radiance. This non-invasive, wrinkle-modulating serum features an advanced peptide complex amplified by synergistic actives (5% polyhydroxy acid, 5% niacinamide, and 1% laminaria extract) to visibly correct wrinkles, while improving the appearance of skin texture and radiance in just 1 week of use.