1. Vitamin B3 can help to reduce wrinkles, lighten dark spots, improve pores, inhibit oil production, and reduce the irritation caused by external substances to the skin, so as to maintain the protection and health of skin. 2. Use more than three kinds of peptides, including botulinum-like bacteria, to inhibit the formation of expression lines, restore skin smoothness and firmness, and improve sagging, fine lines and wrinkles, etc. 3. Use a mild penetrating formulation to improve the moisture retention of the skin and allow the effective ingredients to reach the bottom layer of the skin and enhance the effect of various active ingredients. Instructions for use: After using the essence, apply an appropriate amount on the face. Massage your face from bottom to top to effectively smooth wrinkles, tighten contour lines, lighten dark spots, and whiten skin.