Advanced Peptide Moisturizer for Aging Skin

Daily facial hydration designed to address skin aging at the cellular level.

OS-01 FACE is a next-generation facial moisturizer formulated with OneSkin’s proprietary OS-01 peptide, a senotherapeutic peptide designed to reduce markers of cellular senescence - one of the key biological drivers of skin aging. Unlike traditional moisturizers that focus primarily on surface hydration, OS-01 FACE is engineered to support healthier skin function by targeting aging processes within skin cells.

What Makes OS-01 Different

Most anti-aging skincare targets visible changes—fine lines, pigmentation, or texture—after damage has already occurred. OS-01 FACE works upstream by addressing senescent skin cells, which accumulate with age and contribute to chronic inflammation, impaired barrier function, and visible skin aging.

Key Benefits

• Targets biological drivers of skin aging
• Helps improve skin barrier strength and resilience
• Supports smoother texture and more even tone
• Promotes sustained hydration without heaviness
• Designed for consistent, long-term daily use

Key Active Ingredient

OS-01 Peptide™
A patented peptide identified through AI-driven screening for its ability to reduce markers of cellular senescence in human skin cells. In laboratory and clinical testing, OS-01 has been shown to improve biomarkers associated with skin aging, including barrier function and inflammatory signaling.

Formulation Highlights

• Dermatologist tested
• Fragrance-free
• Non-comedogenic
• Suitable for sensitive skin
• Free from parabens, sulfates, phthalates, and synthetic fragrance

Who This Is For

• Individuals concerned with preventing and slowing visible skin aging
• Patients undergoing aesthetic or energy-based treatments who want to support skin recovery
• Those seeking a science-driven, peptide-based approach to skincare

How to Use

Apply to clean, dry skin once or twice daily. Use as the final step in your skincare routine or layered over treatment serums.