Packaging Toiletries TRIZ Cases

A connecting skirt guides liquid cosmetic product into the container, reducing turbulence and supporting consistent filling flow.

A built-in spatula passes through a wiper plug that seals the container and removes excess content to reduce waste.

A perforated adhesive stencil creates a skin-safe eyebrow boundary for faster, more precise makeup application and easier independent use.

A reusable housing and replaceable cartridge simplify deodorant refilling while preserving reliable dispensing and reducing packaging waste.

A large axial stirrer, elastic member, and weight improve cosmetic mixing while preventing the stirrer from sticking inside the bottle.

A rotating sleeve and movable cups synchronize lift paths to expose cosmetic material fully while protecting softer contents.

A finger-fit fine-grit surface removes dead skin before lip products seal in debris.

A rotating drive ring converts motion into helical cartridge travel, separating handling and sealing from cartridge tolerances.

A deformable core enables multilayer lipstick leads with interlocking patterns while protecting the first pasty mass during extraction.

A porous patch uses overlapping conductive heating materials and dual electrodes to improve uniform heating and component penetration.

This case integrates thermal transfer into the closure and applicator tip, reducing parts while spreading cosmetic products uniformly.

A contactless magnetic piston replaces mechanical pumps for precise dispensing, formula measurement, and simultaneous light therapy.

This package integrates a rotating roller and tight seal for precise, mess-free powder application without a separate applicator.

Arcuate bridges embed in the cosmetic stick to resist lateral forces while removing elevators and central spindles from reusable packaging.

An annular flange and sealed lubricant reduce sleeve friction, jamming, and moisture loss during axial cup movement.

This case uses tension ropes, locking rings, nose support, and a light shield to secure VR glasses and reduce eye discomfort.

This case combines jagged-edge foils with balayage to improve blending, preserve saturation, and avoid double bleaching.

A spring-loaded shaft holder stabilizes rotating balm dispensing while separated plastic and metal components support easier recycling.

Magnetic closure and elastic push opening prevent accidental separation during transport.

Arcuate bridges anchor the deodorant stick without elevators or spindles, reducing packaging waste and resisting lateral forces.

A housing-mounted sleeve uses ergonomic surfaces and anti-skid lines to guide the grip and reduce spray pen fatigue.

Arcuate bridges embedded in the cosmetic stick replace elevator mechanisms, letting the holder be reused and reducing packaging waste.

This case uses a rotating base and threaded lift to make meltable-solid dispensing reusable, retractable, and recyclable.

A rotatable applicator face, inkjet printhead, roller, and interface provide real-time guidance for precise facial makeup placement.

Independent applicator elements use insertion-fit assembly to support diverse textures for liquid, cream, and powder makeup.

A modular threaded adapter uses holders, magnets, and liners to fit varied cosmetic applicators and limit slippage.

Non-contiguous helical coils relax during applicator withdrawal, improving long-range wiping while the tubular body maintains retention.

Mixing, heating, pumping, and position sensing coordinate precise eyelash composition delivery while reducing off-target deposition.