What physical characteristic of ground Adzuki bean powder makes it effective as a natural exfoliant for skincare?

Answer

Slightly coarse texture

Beyond internal nutritional benefits, the physical properties of Adzuki beans lend themselves to external topical applications, particularly in traditional skincare routines. When the beans are ground into a fine flour, the resulting powder possesses a texture that is described as slightly coarse. This mild coarseness makes the powder an excellent natural exfoliant, specifically suited for the gentle removal of dead skin cells from the surface of the epidermis. Combined with the mild cleansing action provided by its saponin content, it is beneficial for managing issues like excess oiliness and acne.

What physical characteristic of ground Adzuki bean powder makes it effective as a natural exfoliant for skincare?
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