Nature Republic Black Bean Root Revitalizing Scalp & Hair Shampoo, 33.8 fl oz

A Korean beauty staple from Nature Republic, this shampoo uses black bean extract to revitalize hair and nourish the scalp. It’s marketed for hair loss/thinning, formulated without parabens or sulfates, and suitable for all hair types. Common claims include adding shine, strengthening roots, and reducing breakage. The 1-liter pump version is the standard size sold on eBay.