How is the traditional use of burdock root for skin health traditionally justified?

Answer

By clearing internal toxins, which reflects as clearer skin

One of the most celebrated traditional applications for burdock root is supporting healthy skin, which is deeply intertwined with its reputation as a blood purifier. Traditional herbalists operate under the belief system that the actual process of clearing internal toxins through detoxification pathways manifests externally as improved skin appearance. Furthermore, studies suggest that inherent anti-inflammatory and antibacterial compounds in the root can help manage irritations like psoriasis or acne by soothing irritation originating from internal imbalances reflected on the skin surface.

How is the traditional use of burdock root for skin health traditionally justified?
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