What is Collagen Serum? Collagen serum is a powerful anti-aging product that helps restore your skin’s elasticity and firmness by boosting collagen production. Collagen is a protein naturally produced by your body that gives your skin its structure and elasticity. However, as you age, collagen production slows down, leading to wrinkles, fine lines, and sagging skin. Collagen serum works by delivering a concentrated dose of collagen to your skin, promoting collagen synthesis and helping to smooth out wrinkles and fine lines. Benefits of Using Collagen Serum: Collagen serum is a