Scent management kit from Grandma! Our Big Buck Laundry Soap hides human scent for hunters. This pure, natural laundry soap contains no detergents, dyes or fragrance to irritate sensitive skin. When used in conjunction with GRANDMA'S Lye Soap eliminates detergents, dyes and fragrances from skin and clothes. Each load only requires one oz, and each bag comes with a plastic one oz scoop.