Product description: This effective treatment helps fight environmental damage signs, while smoothing and rehydrating the surface of the lips. Product features: Helps attract water and retain it to renew, reshape, and regenerate lip tissues. To alleviate dryness of lips from prescribed drying treatments such as oral isotretinoin. It reduces dryness and tightness. Usage instructions: Daily lip treatment (use a light application and follow with sunscreen). Ingredients: Silymarin — a powerful antioxidant that neutralizes free radicals and fights signs of aging. Vitamin E (Alpha Tocopherol) — in addition to its antioxidant properties, Vitamin E helps nourish dry skin. Hydroxyethyl Urea — strong water absorption ability that works to renew moisture levels and improve skin elasticity. Allantoin — a plant extract known for its soothing properties and skin calming effects. Hyaluronic Acid — this potent natural moisturizer provides long-lasting hydration to improve the appearance of skin texture. Results: In a 12-week clinical study, Metacell Renewal B3 showed a significant improvement in signs of aging: 15% improvement in radiance and glow appearance. 20.9% improvement in the appearance of fine lines. 10.9% improvement in skin firmness.