Collagen is the building blocks of your skin. To do this, we paired our own personal tests of each formula with expert guidance and reviewer insights to determine which we would recommend to you. When we test Collagen Cream and review a product, we take a holistic approach to deliver well-rounded product recommendations. As always, what’s inside (the cream) counts. "However, collagen loss is a natural part of the aging process, as the body’s ability to produce this structural protein significant...

GH Beauty Lab Senior Chemist Danusia Wnek conducted our most recent neck treatment and night cream tests. She emphasizes the importance of using sunscreen on your face and all exposed areas of your body every day for optimal protection. "To maximize the benefits, it's also crucial to prevent sun damage, which accelerates skin aging and laxity," she advises. How do I choose the right body lotion or cream for my skin type? Creams typically offer more intense hydration and are ideal for very dry s...

Best for Oily Skin: SkinMedica HA5 Hydra-Collagen Replenish + Restore Hydrator "For anti-aging benefits, such as firming and wrinkle reduction, look for products containing peptides." And no matter which result you’re after—whether it’s firmer, bouncier, or simply more moisturized skin—antioxidants are never a bad idea. "For a quick hydration boost, opt for formulas with collagen," she says. Skin-care ingredients that can boost collagen production—and play well with topical collagen—include vi...