EQQUALBERRY NAD + Peptide Boosting Serum is a rejuvenating formula that supports skin repair, firmness, and elasticity, enriched with NAD+ and peptides to help reduce signs of aging and restore a youthful glow, suitable for daily use under moisturizer or makeup. Apply a few drops to clean skin, gently massage in, and layer with your favorite skincare or foundation for smoother, firmer, radiant skin.