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

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Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Oysters are sometimes promoted for general skin care benefits primarily due to their high content of zinc and other trace minerals. Zinc is a well-established essential mineral necessary for skin health, playing a role in wound healing, inflammation modulation, and maintenance of the skin barrier. Several clinical studies have shown that zinc supplementation can benefit certain skin disorders, such as acne and wound healing, especially in individuals with zinc deficiency. Oysters are among the richest natural sources of bioavailable zinc, which justifies their inclusion in the diet for supporting healthy skin. However, while oysters are a good dietary source of nutrients linked to skin health, there is limited direct clinical evidence specifically demonstrating that consuming oysters themselves, as opposed to zinc or other nutrients in isolation, produces significant improvements in general skin condition for healthy individuals. The evidence base is thus indirect: oysters support skin health because they provide nutrients known to benefit the skin, but they have not been studied extensively as a unique intervention for skin care. Thus, while the use is scientifically plausible and supported by evidence regarding their nutritional content, there is a lack of direct clinical research on oysters as a skin care treatment. The overall evidence rating is therefore moderate but not strong.

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Products containing Oyster

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