HomeProduct Function10g Polygonum 10g Polygonum Filter Showing the single result Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sort by editor review Added to wishlistRemoved from wishlist 0 10G Natural Organic Polygonum Essence Hair Darkening Shampoo Bar Soap Mild Formula Hair Shampoo Gray Hair Reverse Cleansing Added to wishlistRemoved from wishlist 0 $1.09 Original price was: $1.09.$0.65Current price is: $0.65.