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Carnosine

Description

Carnosine is a naturally occurring dipeptide composed of the amino acids beta-alanine and histidine. Found in high concentrations in muscle and brain tissues, carnosine has gained attention in skincare for its potent antioxidant and anti-aging properties. This multifaceted ingredient exhibits remarkable capabilities in protecting skin cells from oxidative stress and glycation, two major contributors to premature aging.

As a powerful antioxidant, carnosine neutralizes free radicals and reactive oxygen species, preventing cellular damage and maintaining skin integrity. Its unique ability to inhibit glycation—a process where sugars bind to proteins, leading to the formation of advanced glycation end products (AGEs)—helps preserve collagen and elastin, essential proteins for skin elasticity and firmness.

Carnosine also demonstrates notable anti-inflammatory effects, potentially reducing skin redness and irritation. Research suggests it may enhance wound healing and support skin barrier function. In topical formulations, carnosine can improve skin hydration, texture, and overall appearance. Its stability in various pH environments makes it a versatile ingredient in skincare products, from serums to moisturizers, targeting multiple aspects of skin health and aging prevention.