NAD+

Core aesthetic efficacy: Activate Sirtuin longevity genes, inhibit cellular senescence, delay skin aging; boost mitochondrial energy metabolism, improve skin dullness/yellowing, restore bright radiance; promote collagen/elastin synthesis, firm skin, fade fine lines/wrinkles, enhance skin elasticity; repair photo-damaged skin, scavenge free radicals, reduce oxidative stress; strengthen skin barrier, soothe sensitive inflammation, improve rough skin texture

Clinical application: Reconstitute with sterile water/bacteriostatic water for subcutaneous/mesotherapy injection; recommended dosage: 50-100mg per treatment, once every 7-10 days, 3-6 sessions as a course

Storage: Lyophilized powder stored at 2-8℃ in cool/dry/dark condition, avoid light and high temperature; reconstituted solution refrigerated and used up within 24-48 hours

Safety & compliance: Mild nature, high biocompatibility, rare mild injection site redness (self-resolving); professional clinical/aesthetic use only, strictly follow operation specs; prohibited for non-professional use and self-administration