CLINICALLY PROVEN RESULTS: Clinically proven to increase skin hydration by 67% after one application. 90% said skin was deeply hydrated after one use. Clinically proven to provide 48-hours of long-lasting hydration. Independent Study, Instrumental test of skin moisturizing level by using Corneometer CM 825, 20 participants. Twice weekly application, immediately, 24 hours, 14 and 28 days after use. Independent Consumer Questionnaire, Twice weekly application, 22 participants, 28 days of use. BIODEGRADABLE MASKS: Premium skincare that cares for your skin and the planet. The Skin Republic range of sheet masks is biodegradable. Skin Republic is committed to creating products in the most ethical way possible, by reducing the impact on the environment without compromising on quality and innovation. PROVEN INGREDIENTS: Hyaluronic Acid molecules have the unique ability to carry a 1,000 times their weight in water, more than any other biological substance. Hyaluronic Acid is also a “smart nutrient” as it can adjust its moisture absorption rate based on the humidity – relative to the season and the climate. This improves your skin’s moisture content whilst at the same time strengthening your skin’s barrier, helping your skin to look and feel softer, smoother, and plumper. DERMATOLOGIST TESTED: The Skin Republic range has been evaluated for safety and potential skin reactions under the supervision of a dermatologist. This testing often involves applying the product to human skin, typically through controlled studies, to ensure it is safe for use and unlikely to cause irritation or allergic reactions. WHICH SKIN TYPES IS THIS MASK SUITABLE FOR: This mask is suitable for all skin types including dry, normal and combination skin.