Packaging Toiletries TRIZ Cases

Adjustable plug through-hole gap prevents distortion during molding and stops leakage when uncapping the applicator.

An inverted pump design presses the discharge plate downward to maintain airtightness while evenly compressing the flexible container for complete discharge.

A cosmetic applicator head uses a rotatable spherical ball to discharge fluid product onto skin through an integrated reservoir system.

Piston lip seals against sleeve wall to draw viscous fluids into sampling chamber, preventing overpressure while ensuring efficient transfer.

A cosmetic dispensing apparatus pulverizes broken pressed powder into loose form using a screw press mechanism.

Heating solidifies the cosmetic composition inside a disposable capsule, enabling piston expulsion into a consumer container while maintaining shelf life.

An integrated base merges threading and housing functions to reduce component count while maintaining manual control over stick advancement.

Flexible sheet with carbon nanotube layers and electrodes delivers targeted skin stimulation via a controller.

A pen tip with a longitudinal groove prevents decorative particle deposition in microspaces, ensuring continuous ink supply without clogging.

Ink holding parts within the holder part maintain pen tip moisture via capillary action, preventing ink evaporation and solidification during storage.

A custom-fit face mask defines precise eye openings using anatomical bounds on a digital geometric representation of the user's face.

A deodorant dispenser platform moves through a sidewall slot via an external projection to adjust product position.

An automated makeup system replaces manual visual inspection with soundwave-based detection to precisely apply cosmetics only to detected blemishes.

A cosmetic cartridge uses a sliding linking portion to detach from the support member.

Segmented sealing elements in a cosmetic stick packaging device prevent volatile component evaporation while maintaining aesthetic integrity.

A portable foundation cream container uses a compressible shape resilient body to drive air through a one-way check valve for controlled liquid discharge.

Compressing the skirt deforms the mould cup to separate from solid formulations, resolving adhesion issues that damage products during rigid extraction.

A cosmetic unit combines a rigid outer shell with a compatible inner tank for on-demand manufacturing.

A cosmetic container uses a button slider to move a product holder within a hollow sheath along a longitudinal axis.

Rivets secure a detachable skin portion to a reusable head component, reducing material waste while maintaining structural stability during training.

A shaving mirror apparatus attaches to shaving cream containers via slip-fit and squeeze bottles via slide-fit mechanisms.

An applicator with an adjustable storage plug and flexible foam absorbing body prevents leakage while handling varying liquid viscosities.

A pulverizing device applies shearing force via a coil spring to convert friable cosmetic materials into powder, resolving inadequate breakdown efficiency.

Nested elevator stems convert rotational movement into linear extension within a compact double-ended cosmetic dispenser, reducing component count and bulk.

A monoblock support structure integrates elastic biasing members to resolve sealing reliability versus manufacturing complexity in cosmetic applicators.

A cosmetic applicator tip integrates a high-effusivity thermal member with a dispensing opening to transfer heat or cold directly onto the skin.

A hair grooming receptacle uses a top plate to shield base plate bristles during use.

Inclined flexible lip sections absorb manufacturing dimensional variations, stabilizing braking torque and preventing unintended stick ejection.

A cosmetic container mechanism uses homogeneous plastic materials for the sheath and casing to enable secure mechanical connections.

A swivel base employs a ball bearing and locking pin to rotate a training headform while preventing unwanted movement during use.

A loop-shaped hair holding device uses a specific elastomer composition to provide high elasticity and surface unctuousness.

A beauty product creation platform generates configurable interfaces for customized cosmetics.

Segmented outlets in a rubber discharge pad enable adjustable dispensing and eliminate residual gel contents through controlled expansion.

A dual-walled consumer care package design with interchangeable product chamber and outer jacket components.

A paperboard dispenser uses a helical lug and recess to retract the concealing sleeve.

Deformable wedging means compress to absorb clearance, preventing detachment and enabling single-material recycling.

Segmented design with a rotating handle reduces container volume while preventing spills during travel.

Nested cups with independent threaded drives reduce overall container length while preventing accidental actuation of adjacent cosmetic products.

A multi-color press-type cosmetic pen uses independent actuating mechanisms to discharge separate liquid materials from a single cylindrical body.

A shape card uses visual reference markers to enable accurate self-assessment of hair waves and curvature.

A hinged applicator tip with opposing rounded faces rotates to deposit cosmetic product across both lips in a single motion.

A helical drive stirring cap rotates a shaft to mix nail polish, preventing drips on the applicator shaft during manual shaking.

A mobile hair coloring platform uses adjustable legs and head-conforming cutouts to stabilize hair for precise two-handed application.

A motorized shaving handle accepts interchangeable heads including a rotating abrasive brush for pre-shave hair lifting and razor blades.

Motorized volumetric dosing in a handheld airbrush system delivers precise cosmetic doses, reducing wastage from imprecise manual application.

A compact applicator package uses a hinged dome and venting channels to support substance application.

A cosmetic applicator head merges product dispensing with thermal conduction using a stainless steel second applying member.

A sealed lipstick case employs a spring-loaded inner cap and resin hook to prevent air infiltration and cosmetic contamination.

A portable vision assistance assembly uses gecko tape to attach a detachable optical lens to mirrors for hands-free use.

An applicator head uses nested petals to enclose a distal cavity, storing more product and reducing re-dipping frequency.