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

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Synopsis

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

Goji berry (Lycium barbarum) has a long history of use in Traditional Chinese Medicine (TCM), where it is prized for promoting vitality, longevity, and overall wellness, including benefits for skin health. Traditionally, goji berries have been consumed or used in topical preparations to nourish and rejuvenate the skin, believed to improve complexion and slow signs of aging. The rationale in TCM is that goji berries 'tonify yin' and 'nourish the blood,' which is thought to support healthy, radiant skin.

Scientific research on goji berries for general skin care is limited but growing. Preclinical studies indicate that goji berry extracts contain polysaccharides, carotenoids (such as zeaxanthin), vitamins, and antioxidants that may help protect skin cells from oxidative damage induced by UV radiation and environmental stressors. Some laboratory and animal studies have shown potential photoprotective, anti-inflammatory, and collagen-stabilizing effects. A small human study suggested topical goji berry extract may provide modest protection against UV-induced skin erythema (redness). However, robust clinical evidence in humans for general skin care is lacking.

Overall, while traditional use for skin care is well-documented and some promising laboratory data exist, scientific validation in humans remains limited. Thus, the primary justification for goji berry in skin care is traditional, with only moderate supporting evidence from early scientific studies.

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