Deep Comfort Ampoule. Benefits: Provides instant and long-lasting hydration for dry skin. Strengthens and repairs the skins natural moisture barrier. Soothes and calms sensitive or irritated skin. Improves texture, leaving skin soft, supple, and radiant. Lightweight, non-sticky formula absorbs quickly. Vegan, cruelty-free, hypoallergenic, and suitable for all skin types. Key Ingredients: Korean Birch Tree Water (10,000 ppm): instantly hydrates and refreshes skin. Panthenol: strengthens the moisture barrier and supports skin resilience. Vegan Ceramides: reinforce natural defenses and maintain hydration. Hyaluronic Acid: deeply moisturizes and plumps skin. Research Results: 40.71% increase in skin moisture levels after 2 weeks. Based on clinical study results.