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

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Synopsis

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

Flavanols, a subgroup of flavonoids found abundantly in foods like cocoa, tea, apples, and berries, have garnered attention for their potential benefits in skin care due to their antioxidant and anti-inflammatory properties. Scientific studies, including randomized controlled trials and in vitro experiments, suggest that dietary flavanols can improve various aspects of skin health. For example, several clinical trials have demonstrated that regular consumption of cocoa flavanols can increase skin density, hydration, and microcirculation, as well as reduce sensitivity to UV-induced erythema (sunburn). These effects are thought to arise from flavanols' ability to enhance blood flow, combat oxidative stress, and support collagen synthesis in the skin.

While the evidence is promising—especially for cocoa flavanols—most of the research focuses on oral supplementation, with topical use being less studied. The quality and size of the clinical studies vary, and some show only modest effects. Nevertheless, there is sufficient scientific validation supporting the use of flavanols for general skin health, particularly in terms of photoprotection and maintaining skin structure. The evidence base is not yet strong enough to claim therapeutic effects for specific skin diseases, but it does support their use for general skin care and protection against environmental damage.

In summary, flavanols are scientifically validated to support general skin care, though the evidence is moderate and primarily pertains to oral intake.

More about flavanols (various)
More about Skin Care (general)

Products containing flavanols (various)

We currently have no products on Caring Sunshine that contain this ingredient.