Use of a stick cosmetic advancing container (1A, 1B, 1C) for applying a stick type cosmetic to a lip of a user, the advancing container (1A, 1B, 1C) comprising: a stick type cosmetic; an interior plate that holds the stick type cosmetic; a tubular sleeve (3A, 3B, 3C) that accommodates the interior plate and enables the interior plate to move in an advancing direction of the stick type cosmetic, the tubular sleeve (3A, 3B, 3C) having a tip portion at which an application opening is formed for applying the stick type cosmetic that is advanced in the advancing direction; and a moving mechanism that moves the interior plate within the sleeve (3A, 3B, 3C); wherein an internal cross-sectional shape of the sleeve (3A, 3B, 3C) is arranged to be uniform throughout a moving range of the stick type cosmetic within said sleeve (3A, 3B, 3C); an opening surface of the application opening is inclined with respect to a central axis of the sleeve (3A, 3B, 3C); and an outer side wall thickness of an outer side wall portion of the sleeve (3A, 3B, 3C) is arranged to be less than an inner side wall thickness of an inner side wall portion of the sleeve (3A, 3B, 3C), wherein the outer side wall thickness is within a range of 0.2 to 0.8 mm, the tip portion of the outer side wall portion of the sleeve (3A, 3B, 3C) being chamfered into a curved shape having a curvature radius within a range of 0.3 to 3 mm, wherein at the outer side wall portion of the sleeve (3A, 3B, 3C), the outer edge of the sleeve (3A, 3B, 3C) and the outer edge of the stick type cosmetic are disposed at substantially the same position, and the thickness of the side wall defining the application opening changes gradually from the outer side wall portion to the inner side wall portion, wherein an inclination angle (θ 1) of the opening surface with respect to the central axis is within a range of 45 to 85 degrees, and an angle (θ 2) formed by an outer face of the outer side wall portion of the sleeve (3A, 3B, 3C) and the opening surface is within a range of 45 to 65 degrees, wherein the sleeve (3A, 3B, 3C) has an oval cross- sectional shape, wherein in use, the advancing container (1A, 1B, 1C) is held by a user such that the outer side wall portion of the sleeve (3A, 3B, 3C) is positioned outward with respect to the user and the inner side wall portion of the sleeve (3A, 3B, 3C) is positioned toward the user, and the stick type cosmetic is applied such that only the outer edge of the stick type cosmetic comes in contact with a lip of the user. a stick type cosmetic; an interior plate that holds the stick type cosmetic; a tubular sleeve (3A, 3B, 3C) that accommodates the interior plate and enables the interior plate to move in an advancing direction of the stick type cosmetic, the tubular sleeve (3A, 3B, 3C) having a tip portion at which an application opening is formed for applying the stick type cosmetic that is advanced in the advancing direction; and a moving mechanism that moves the interior plate within the sleeve (3A, 3B, 3C); wherein an internal cross-sectional shape of the sleeve (3A, 3B, 3C) is arranged to be uniform throughout a moving range of the stick type cosmetic within said sleeve (3A, 3B, 3C); an opening surface of the application opening is inclined with respect to a central axis of the sleeve (3A, 3B, 3C); and an outer side wall thickness of an outer side wall portion of the sleeve (3A, 3B, 3C) is arranged to be less than an inner side wall thickness of an inner side wall portion of the sleeve (3A, 3B, 3C), wherein the outer side wall thickness is within a range of 0.2 to 0.8 mm, the tip portion of the outer side wall portion of the sleeve (3A, 3B, 3C) being chamfered into a curved shape having a curvature radius within a range of 0.3 to 3 mm, wherein at the outer side wall portion of the sleeve (3A, 3B, 3C), the outer edge of the sleeve (3A, 3B, 3C) and the outer edge of the stick type cosmetic are disposed at substantially the same position, and the thickness of the side wall defining the application opening changes gradually from the outer side wall portion to the inner side wall portion, wherein an inclination angle (θ 1) of the opening surface with respect to the central axis is within a range of 45 to 85 degrees, and an angle (θ 2) formed by an outer face of the outer side wall portion of the sleeve (3A, 3B, 3C) and the opening surface is within a range of 45 to 65 degrees, wherein the sleeve (3A, 3B, 3C) has an oval cross- sectional shape, wherein in use, the advancing container (1A, 1B, 1C) is held by a user such that the outer side wall portion of the sleeve (3A, 3B, 3C) is positioned outward with respect to the user and the inner side wall portion of the sleeve (3A, 3B, 3C) is positioned toward the user, and the stick type cosmetic is applied such that only the outer edge of the stick type cosmetic comes in contact with a lip of the user.