RTNL CLLGN EYE AMPOULE PATCH 3.63OZ. Benefits: Boosts elasticity and plumps delicate eye-area skin. Smooths texture for a firmer, more lifted look. Helps reduce puffiness and fine lines. Key Ingredients: Retinol Liposomes: promote skin renewal, improve firmness, and reduce visible wrinkles. 5 Collagen Types: restore elasticity and plumpness around the eyes. Glutathione & Niacinamide: brighten skin tone and help fade dark spots. Research Results: Effective in reducing fine lines and deep wrinkles around the eyes.. 36.71% improvement in eye and under-eye (eye bag) volume.. Dual-action formula: Brightening and visibly firms..