Evidence supporting the use of: Gotu kola
For the health condition: Hair (loss or thinning)

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Synopsis

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

Gotu kola (Centella asiatica) has a long history of use in traditional medicine systems, particularly in Ayurveda and Traditional Chinese Medicine (TCM), where it is believed to support hair growth and improve hair health. Traditionally, it is thought to enhance circulation, reduce inflammation, and promote overall vitality, which are considered important factors in maintaining healthy hair and potentially reducing hair loss or thinning. Some traditional preparations include gotu kola extracts or pastes applied topically to the scalp or consumed orally as part of herbal blends.

Despite this traditional use, scientific research directly linking gotu kola to hair loss prevention or hair regrowth is limited. Preclinical studies suggest that gotu kola contains compounds such as triterpenoids (e.g., asiaticoside, madecassoside) that may promote collagen synthesis, improve microcirculation, and exhibit antioxidant properties, all of which could theoretically support a healthy scalp environment. However, clinical trials specifically examining gotu kola for hair loss in humans are lacking.

In summary, the use of gotu kola for hair loss or thinning is primarily supported by traditional practices and theoretical mechanisms rather than robust scientific validation. While it may offer some indirect benefits through its effects on circulation and inflammation, more research is needed to confirm its efficacy for this specific purpose.

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