ROUND LAB Birch Juice Moisturizing Ampoule 1.69 Fl Oz, 7-Second Hydration Absorption, 72-hour long-lasting moisture, Watery Texture for Layering, Face Moisturizer for Sensitive Skin, Korean Skincare

7-Second Hydration Absorption Ampoule: Clinically proven to provide 4-layer hydration, enhancing surface moisture and three layers of inner hydration Watery Texture: Allows for multiple applications and layering, clinically tested to deliver 72-hour long-lasting moisture Gentle on Skin: Completed sensitivity tests and certified by Germany’s Derma Test for safe use on sensitive skin