Synopsis

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

Gallotannin, also known as tannic acid, has been used traditionally in various cultures for its astringent and anti-inflammatory properties, particularly in the management of skin conditions such as dermatitis. Historical records suggest that preparations containing gallotannins, often derived from gallnuts or oak bark, were applied topically to soothe inflamed or irritated skin. The astringent nature of gallotannins is believed to help contract and protect the skin, reduce exudation, and create a protective barrier against irritants or microbes.

However, scientific studies specifically evaluating the efficacy of gallotannin for dermatitis are limited. Some in vitro and animal studies indicate that tannins can reduce inflammation and possess antimicrobial effects, which theoretically could be beneficial in dermatitis. Nonetheless, there is a lack of well-designed clinical trials confirming these effects in humans or establishing a clear benefit for dermatitis treatment. Thus, while the use of gallotannin for dermatitis is supported by traditional practices and some preliminary pharmacological rationale, robust scientific validation is currently insufficient.

In summary, gallotannin’s use for dermatitis is primarily justified by traditional evidence, with limited scientific support. Its rating reflects the gap between historical use and current scientific validation.

More about Gallotannin (unspecified)
More about Dermatitis

Other ingredients used for Dermatitis

Other health conditions supported by Gallotannin (unspecified)

Products containing Gallotannin (unspecified)