The Numbuzin No.4 Collagen 73% Pudding Serum is a luxurious, high-performance serum with a unique pudding-like texture that deeply hydrates and plumps the skin. Formulated with 73% collagen and peptides, it helps improve elasticity, reduce fine lines, and restore a youthful glow. The lightweight yet rich formula absorbs quickly, leaving skin smooth and supple without any stickiness. Ideal for all skin types, especially those concerned with aging or loss of firmness, this serum strengthens the skin barrier and enhances overall radiance. Use it daily to boost collagen production and maintain a bouncy, revitalized complexion. .