SkinCeuticals P-TIOX Wrinkle-Modulating Peptide Serum harnesses advanced peptide technology to target fine lines and wrinkles. This potent 30ml formula works to modulate skin's natural processes, promoting a smoother, more refined complexion. The lightweight serum absorbs quickly, making it ideal for layering into your skincare routine. Designed for mature and compromised skin, P-TIOX helps restore firmness and elasticity while supporting your skin's defense against environmental stressors. Experience visible improvement in skin texture and appearance with consistent use.