15. Collagen Peptides

Collagen peptides are celebrated for their ability to support skin elasticity and firmness, helping to maintain a youthful, supple appearance. Available in both topical serums and ingestible powders, collagen works from the inside out—or outside in—to reinforce your skin’s natural structure. Compared to other protein-based supplements like keratin or elastin, collagen peptides are more readily absorbed and targeted for skin health. Add this wellness powerhouse to your routine for a smoother, more resilient complexion.