Phyto Collagen Eye Serum Stick. Benefits: Hands-Free Cooling Eye Revival The Bewants Phyto Collagen Eye Serum Stick provides a refreshing under-eye massage while delivering serum directly to the skin, helping reduce the look of puffiness and fatigue without touching the eye area.. Features: Cooling Metal Tip Applicator The Bewants Phyto Collagen Eye Serum Stick features a smooth metal tip designed to cool the under-eye area and support even application and absorption for precise, mess-free daily eye care.. Key Ingredients: Phyto Collagen + Bamboo Water + Plant Retinol The Bewants Phyto Collagen Eye Serum Stick blends plant-based collagen, bamboo water, and gentle retinol to hydrate, smooth, and support the delicate under-eye area in a vegan formula..