Hyaluronic Acid

Hyaluronic Acid is a naturally occurring substance in the body, primarily found in skin, eyes, and joints, that plays a crucial role in maintaining hydration and providing lubrication. It's a humectant, meaning it attracts and holds water, helping to keep tissues moisturized and plump. 

Hyaluronic Acid has been extensively studied and shown to be effective in enhancing skin hydration and temporarily reducing the appearance of wrinkles and fine lines. 

Studies indicate that hyaluronic acid can significantly increase skin hydration, improve skin smoothness and plumpness, and reduce the appearance of fine lines and wrinkles. It is also well-tolerated, with minimal irritation reported in studies. 

Sources:

Efficacy of cream-based novel formulations of hyaluronic acid of different molecular weights in anti-wrinkle treatment.

Efficacy Evaluation of a Topical Hyaluronic Acid Serum in Facial Photoaging. Dermatol Ther (Heidelb). 2021