Procter & Gamble

A detergent composition comprising an amphoteric surfactant and a perfume.

A particulate detergent composition comprising a plurality of detergent granules, wherein said composition comprises (a) from 10wt% to 60wt%, by weight of the composition, of a major surfactant, and (b) from 0.02wt% to 0.45wt%, by weight of the composition, of a co-surfactant.

Foaming fibrous structures containing one or more particles, foaming fibrous structure products made therefrom, and methods for making same are provided.

Water disintegrable, foam producing articles comprise a soluble fibrous structure encasing a particulate effervescent cleaning composition comprising an effervescent agent, a particulate foaming surfactant, an effervescent activator, optionally an effervescent protection agent, and optionally an active agent. Methods of using the articles to clean surfaces are also provided.

A consumer product (1) a flexible body and at least one valve assembly (10) comprising: a valve obturator (2) having a housing (22) configured to receive a nozzle head (60), wherein the valve obturator (2) is configured to move from a closed position to an open position upon application, by the nozzle head (60) received in the housing (22), of a first force oriented in a first direction; the valve obturator (2) having at least one locking tab (24), wherein the valve obturator (2) is configured to move from the open position to the closed position upon application, by the nozzle head (60) received in the housing (22), of a second force (F2) on the at least one locking tab (24), the second force (F2) being oriented in a second direction opposite the first direction.

A filament for an oral care implement has a longitudinal axis and a multi-edged cross-sectional area extending in a plane substantially perpendicular to the longitudinal axis, the multi-edged cross-sectional area having at least 18 projections and at least 18 grooves, the projections and grooves being arranged in an alternating manner. Each projection has a peak, and a peak-to-peak distance is measured from one peak of a projection to a neighboring peak of another projection. Each groove has a bottom with a concave curvature formed by neighboring and converging projections, the concave curvature having a radius. A ratio of the peak-to-peak distance to the radius of the curvature of the groove is from about 2 to about 4, preferably about 3.

A filament for an oral care implement has a longitudinal axis and a multi-edged cross-sectional area extending in a plane substantially perpendicular to the longitudinal axis, the multi-edged cross-sectional area having at least 18 projections and at least 18 grooves, the projections and grooves being arranged in an alternating manner. Each projection has a peak, and each groove has a bottom with a concave curvature formed by neighboring and converging projections, the concave curvature having a radius. Each groove has a depth, the depth being defined as a perpendicular distance between the bottom of the groove and a tangent between two neighboring peaks. The radius of each groove is within a range from about 0.005 mm to about 0.03 mm, and the depth of each groove is within a range from about 0.002 mm to about 0.02 mm.

A valve assembly (1) comprising: a valve obturator (2) having a housing (22) configured to receive a nozzle head (60), wherein the valve obturator (2) is configured to move from a closed position to an open position upon application, by the nozzle head (60) received in the housing (22), of a first force oriented in a first direction; the valve obturator (2) having at least one locking tab (24), wherein the valve obturator (2) is configured to move from the open position to the closed position upon application, by the nozzle head (60) received in the housing (22), of a second force (F2) on the at least one locking tab (24), the second force (F2) being oriented in a second direction opposite the first direction.

A filament for an oral care implement has a longitudinal axis and a multi-edged cross-sectional area extending in a plane substantially perpendicular to the longitudinal axis, the multi-edged cross-sectional area having at least 18 projections and at least 18 grooves, the projections and grooves being arranged in an alternating manner. The filament is made from polyamide (PA), preferably from PA6, PA6.10, PA6.12, PA10.10, or PA12.

A filament for an oral care implement has a longitudinal axis and a multi-edged cross-sectional area extending in a plane substantially perpendicular to the longitudinal axis, the multi-edged cross-sectional area having at least 18 projections and at least 18 grooves, the projections and grooves being arranged in an alternating manner. Each projection has a peak, and each groove has a bottom formed by neighboring and converging projections. Each peak has a height, the height being defined as a perpendicular distance measured from the peak of the projection to a tangent between to neighboring bottoms. Each groove has a depth, the depth being defined as a perpendicular distance measured from the bottom of the groove to a tangent between two neighboring peaks. A ratio of the peak height to the depth of the groove is from about 1 to about 2, preferably about 1.5