Synopsis

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

Flavanols, a subgroup of flavonoids found abundantly in foods such as cocoa, tea, apples, and grapes, are increasingly studied for their potential benefits in skin health, including the reduction of wrinkles. The scientific rationale is largely based on their antioxidant and anti-inflammatory properties, which may help protect skin from oxidative stress and UV-induced damage—key contributors to skin aging and wrinkle formation.

Several small clinical studies have investigated the effect of flavanol-rich cocoa or foods on skin appearance. For example, a randomized controlled trial published in Journal of Nutrition (2006) found that women who drank high-flavanol cocoa experienced improved skin hydration, reduced roughness, and some protection against UV-induced erythema compared to those consuming low-flavanol cocoa. A few other studies have suggested improvements in skin elasticity and density with regular intake of flavanol-rich foods. However, evidence directly linking flavanol consumption to wrinkle reduction is limited and often based on subjective or surrogate measures of skin health rather than quantitative assessment of wrinkle depth or number.

In summary, while there is some emerging scientific evidence suggesting that flavanols may support skin health and potentially influence factors associated with wrinkle formation, the evidence is not robust or consistent enough to warrant a high confidence rating. Larger, well-controlled trials with objective outcomes are needed to confirm their efficacy for treating or preventing wrinkles.

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Other ingredients used for Wrinkles

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