FARM STAY Collagen & Hyaluronic Acid All In One Ampoule is a multitasking skincare solution formulated to provide intense hydration while promoting firmer, more youthful-looking skin. Enriched with collagen to support elasticity and hyaluronic acid for moisture retention, this ampoule strengthens the skin barrier, smooths fine lines, and refreshes tired or dry skin. Its lightweight, watery texture absorbs quickly, making it ideal for layering under creams or using as a daily essence for long-lasting hydration.