About the product Our hyaluronic acid microneedle roller essence contains hydrolyzed collagen and glycerin. It can stimulate collagen production, improve skin elasticity, and reduce wrinkles and sagging. Its usage is simple: clean the skin thoroughly, dry it first, open the lid of the acne care essence, install the 64-needle roller head on the essence bottle, and use the roller to roll evenly on the skin surface to spread the microneedles all over the facial skin. Use it for 15-20 minutes each time. And after use, your skin will immediately feel hydrated and plump, fine lines are reduced, and it will glow with a healthy radiance. 、 Product Name: Hyaluronic Acid Microneedle Roller Essence Product Ingredients: Hyaluronic Acid, Hydrolyzed Collagen, Glycerin Keywords: Facial Care Weight: 65g Product Specifications: 40ml Product Size: Roller: 9.2*4.6cm Bottle: 5.5*2.2cm Note: Light reflection and different monitors may cause the color of the product in the picture to be slightly different from the actual product. Slight errors are allowed in the measurements.