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hydrolyzed collagen

Description

Hydrolyzed collagen is a bioactive ingredient derived from animal or marine sources through a process of enzymatic hydrolysis. This process breaks down large collagen molecules into smaller, more easily absorbed peptides. These peptides have a molecular weight typically ranging from 3,000 to 15,000 Daltons, allowing for improved skin penetration compared to intact collagen proteins.

In skincare formulations, hydrolyzed collagen functions as a humectant and film-forming agent. It attracts and retains moisture in the skin, promoting hydration and potentially reducing the appearance of fine lines. The peptides in hydrolyzed collagen may also stimulate fibroblasts, the cells responsible for collagen production in the skin.

Clinical studies have shown that topical application of hydrolyzed collagen can improve skin elasticity and firmness. It may also aid in wound healing and skin barrier repair. The ingredient is generally well-tolerated and suitable for most skin types. However, its efficacy can vary depending on the source, molecular weight, and concentration used in a product.

Hydrolyzed collagen is commonly found in anti-aging serums, moisturizers, and eye creams. It's often combined with other active ingredients like vitamin C or hyaluronic acid for synergistic effects.