Evidence supporting the use of: Snail
For the health condition: Skin Care (general)

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Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Snail mucin (also known as snail secretion filtrate) is widely used in skin care, particularly in Korean beauty products, and its popularity has spread globally. The use of snail secretion for skin care has roots in traditional practices, but modern support is primarily based on emerging scientific evidence. Snail mucin contains components such as glycoproteins, hyaluronic acid, glycolic acid, zinc, and allantoin, all of which are known for their moisturizing, wound-healing, and skin-repairing properties.

Several in vitro and in vivo studies have demonstrated that snail mucin can enhance skin barrier function, improve hydration, and accelerate wound healing. For example, research published in the Journal of Dermatological Treatment (2013) found that a snail secretion filtrate-containing cream improved skin hydration and reduced fine lines in human subjects. Other studies have shown that snail mucin has anti-inflammatory and antimicrobial effects, which could benefit acne-prone or sensitive skin.

However, while promising, most clinical evidence remains limited in scale and scope, often relying on small sample sizes or lacking rigorous controls. As such, while there is scientific validation supporting the general use of snail mucin for skin care (hydration, wound healing, anti-aging), more large-scale, independent studies are needed for stronger conclusions. Thus, the current evidence level is moderate (3/5).

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Products containing Snail

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