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anti-wrinkling

1105

Antiwrinkle efficacy of 1-ethyl-β-N-acetylglucosaminide, an inducer of epidermal hyaluronan production

Abstract Background: Hyaluronan (HA) has a unique hydration capacity that contributes to firmness and bounciness of the skin. Epidermal HA declines with skin aging, which may lead to clinical signs of aging including skin wrinkles and loss of hydration and elasticity. Recently, we developed a new cosmetic agent 1-ethyl-β-N-acetylglucosaminide (β-NAG2), which enhances HA production in cultured […]
1089

Effects of a single application of hydrolyzed fish collagen on dermal protein expression and tissue architecture in human skin models

The use of collagen as an active ingredient in cosmetic products is becoming increasingly common. Recently, scientific interest has been focused on fish collagen, which is similar to human collagen and can be extracted from fish by-products. This study evaluates the cosmetic potential of Hydrolyzed Fish Collagen (HFC), testing it both as an aqueous solution […]