Abstract: The lipstick assembly has an outer tube, a middle tube, a rotational control base, and a lipstick base. A vertical groove is configured on an inner surface of the outer tube for joining and confining the middle tube to move only up and down. Helical grooves are configured separately in an upper section and a lower section on an inner surface of the middle tube. The lower helical groove is joined to the rotational control base whereas the upper helical groove is joined to the lipstick base. When the rotational control base is twisted in one direction, the middle tube is raised upward to force a cap of the outer tube to open. Then, by twisting the rotational control base in an opposite direction, the middle tube is retracted and the cap automatically seals the lipstick assembly.

Abstract: A bendable mascara brush which includes a container for storing mascara and a brush assembly plugging into the container. The brush assembly form a joint between a brush shaft and a main shaft. Then, a slant guiding surface is configured in front of the brush shaft and, as the brush shaft is pushed forward by the main shaft, a slant surface of the brush shaft engages the guiding surface, causing the brush shaft to tilt to a side at an angle and thereby avoiding the problem of blocking user view. Additionally, a notch is configured opposite to the guiding surface so that the tilted brush shaft is embedded into the notch and held reliably and steadily in its tilted configuration.

Abstract: An improved structure of a cotton bud head is disclosed. The cotton bud head comprises a storage tube for the containing of cosmetics and a brush head for the application of cosmetics, characterized in that the body of the cotton bud head is made from silica gel material by ejection molding and the bottom section of the cotton bud head is covered by an inner and outer seat made from a plastic material and the silica gel hollow storage tube inserted with a guiding rod such that the two ends of the guiding tube are formed into a conic head to guide the flow of cosmetic to provide fixed amount and evenly flow of cosmetic to the external end face of the silica gel for application.