System and methods for treating and shaping a keratin fiber are provided. A light-based system includes an activation system configured with one or more light source. The light source is configured to apply electromagnetic radiation at a target region including the keratin fiber. The light-based system applies the electromagnetic radiation to the target region to effectuate photocrosslinking with the assistance of a photosensitizer on the keratin fiber and transition the keratin fiber from a first physical state to a second physical state.

A dropper dispenser is provided and comprises a body and a dispensing tube. The body includes two or more parts. One or more of the parts is movable to create a vacuum to draw fluid into the dispensing tube.

A vessel cap of cosmetics includes a coupling member formed on an inner circumferential surface thereof with a female screw part such that the female screw part is engaged with a male screw part formed on an outer circumferential surface of an opening formed in an upper portion of a vessel which receives liquid-phase contents, a spuit tube which is coupled to the coupling member to suck and discharge the contents received in the vessel, and a pumping unit of the spuit tube, which sucks the contents into the spuit tube after inserting the spuit tube into the vessel in a state that internal air of the spuit tube is partially discharged. The spuit tube is inserted into high-viscosity and liquid-phase contents received in the vessel after the internal air is discharged from the spuit tube, thereby previously preventing the discharged air from being introduced into the spuit tube.

A cosmetic product dispenser includes a tubular container extending along a main axis and an application assembly. The application assembly includes a grip element, an applicator connected to the grip element; and a locking device to lock the application assembly in the container. The locking device moves from a storage position to a release position when the grip element is pressed in.

A cosmetic applicator for applying a product including a cosmetic, care or pharmaceutical composition onto the keratinous substrate such as skin, lips, under eyes, eyelids, cheeks, or any other part of the body. The cosmetic applicator includes an applicator head having an applying member and a shank portion. The applying member includes a stiffness modifying portion to modify the resistance of the applying member to deflection in a transverse direction. In one embodiment the applying member comprises a first application face and a second application face. The stiffness modifying portion comprises a hinge formed between the shank portion and the applying member. The hinge is limited to a single zone in a circumference of the applicator head to provide flexibility to the applying member giving user the feeling that the applying member is very soft and resilient. According to another embodiment the applying member comprises a planar spatula member with a first face and an opposite second face. The applying member further includes two convex bulges, namely a first convex bulge and a second convex bulge extending in opposite directions from respective of the first face and the second face of the spatula member. The bulges increase the stiffness of a portion of the applying member.

An applicator device that includes a tube member having an elongated body with outer surface, a first end and an opposed second end and an applicator member attached to a portion of the outer surface of the elongated body of the tube member and extending around the circumference of the tube member, the applicator member including a plurality of flexible frustoconical tendrils projecting outward from the outer surface of the elongated member.

A method for applying an emollient fluid to the skin includes cooling an emollient fluid and applying the cooled fluid to the skin. The emollient fluid may be made from a powdered plant product mixed into an aqueous medium. The fluid may be cooled to form a solid which is applied to the skin. Optionally, the solid is formed on an applicator which serves as a handle for the user. A kit which includes a mold, an applicator and a supply of emollient product is provided. The powdered plant product may be made from a powdered plant, powdered fruit or powdered extract of any one or more of pineapple, pumpkin, rice, banana, oats, cucumber, strawberry, lemon peel, watermelon, guava, mango avocado, tomato, blueberries, pomegranate, green tea (matcha), spirulina, dragon fruit, and beet.

The present invention relates to a spuit-type cosmetic container. The spuit-type cosmetic container, according to the present invention, comprises: spiral grooves for guiding the ascending and descending operations of a piston rod on both sides of an inner cap; and guide protrusions which move along the spiral grooves on both sides of the piston rod such that the piston rod ascends and descends along the spiral grooves of the inner cap. Thus, the present invention can prevent a sudden discharge of the content by minimizing the pressure caused by a piston.

A container for storing heterogeneous contents, includes one container body for receiving first and second storage containers in which heterogeneous contents are stored respectively, wherein, as an ascending/descending member slides vertically, one of the first and second storage containers is selectively withdrawn to an upper part or a lower part of the container body and the contents in a withdrawn storage container can be used, therefore making it easy to carry the container and providing improved user convenience.

The invention relates to an applicator tip (10) for cosmetic product, said applicator tip (10) comprising a fixing part for fixing to a support rod, and an application part (20, 20′) for applying said product, said application part (20, 20′) having at least two opposing rounded applicator faces (F1, F2) that are hinged to said fixing part (14) and extend as far as a distal end (16) of the applicator (10), said rounded faces (F1, F2) having a radius of curvature (R1, R2) of less than 6 mm.

The invention also relates to an associated applicator and applicator assembly.