Abstract: A problem to be solved is to provide a packaging method suitable for transporting a cellulosic polymer, and another problem to be solved is to provide a packaging method suitable for transportation while suppressing the viscosity reduction of the cellulosic polymer. The cellulosic polymer is packaged so as to meet the following conditions (1), (2), and (3): (1) the packaging bag having a gas barrier property is filled with a cellulosic polymer; (2) an oxygen concentration in the packaging bag is adjusted to 0.8% or less and the packaging bag was sealed; and (3) when the packaging bag filled with the cellulosic polymer is placed such that the longest long side L is horizontal, the depth D of the packaging bag from the horizontal plane and the long side L satisfy the relational expression of 6.1?L/D?10.

Abstract: An object of the present invention is to provide microsphere particles containing powdered cellulose, which have an excellent massage effect, a high cleansing effect, and excellent dispersibility. A microspherical particle comprising powdered cellulose meets the following condition of (A) or (B): (A) an average particle diameter of less than 50 ?m, and a sphericity of 0.1 or more to 1.0 or less; or (B) the microspherical particle has an average particle diameter of 50 to 100 and a sphericity of 0.1 or more to less than 0.7.