Packaging Toiletries TRIZ Cases

An inert silica barrier prevents chemical migration between the product and lacquer.

Transparent casing alters perceived reservoir size through refraction while maintaining actual product volume.

Heating a biodegradable pod releases cosmetic material into a sleeve, reducing plastic waste and production costs.

A cosmetic container uses an RFID tag and electronic processor to record the first opening date for period after opening calculation.

A protruding element on the lipstick holder engages the cap to protect the cosmetic shape.

Polygonal engagement rotates the lead holder to extract the cosmetic core, preventing axial release and simplifying assembly.

Exterior spring extraction expands internal volume for longer coating loads while maintaining impact absorption.

Homogeneous metallic construction eliminates synthetic parts, resolving recycling contamination while maintaining mechanical function.

A removable laminar cover seals a cosmetic applicator substrate, preventing cross-contamination and spillage when multiple users handle the sample.

A detachable applicator mounts to a cosmetic cap via a snap-fit mechanism.

A cosmetic applicator features a flexible portion with a wavy shape and flattened cross section to control force application.

A cosmetic applicator uses a compressible material biased toward a resting state to adjust volume and shape via an actuator mechanism.

A metal cosmetic package uses a detachable cup assembly to simplify component separation.

A flip-lid mirror cosmetic package uses a permanent magnet arrangement to hold the half lid and mirror lid together in a closed state.

Adjustable leg member contacts basin drain and side wall to prevent neck hyperextension during washing.

Thermal film layers on foam recesses block excessive absorption and noise while ensuring uniform application.

Limiting surface roughness to 10 µm prevents deep accumulation, ensuring clean release and reducing bacterial growth risks.

Elastic jaws clamp the applying head annular tail, resolving structural complexity and improving stability.

Segmented receptacles enable simultaneous eyeliner application with uniform spacing while preventing product contamination.

A felt applicator tip features a longitudinal cavity bordered by convex edges to diffuse eyeliner onto the skin.

Segmented sealing components isolate the gasket from mechanical stress, preventing product oxidation while simplifying user operation.

A feeding container sleeve uses a projection holding portion to secure coating material during use.

A detachable makeup system uses fluid to dissolve pigment tablets for on-demand application.

A mirror-mounted grooming device uses a spring-tensioned flexible sheet to catch trimmed hair without restricting user motion.

A tubular cosmetic receptacle uses a shaft body extending through the bottom to hold the material securely in place.

A flexible sachet features two distinct opening zones to dispense limited composition for patch testing while emptying the remainder.

A handle coupled to a worm drive mechanism transmits rotational force to a deodorant case activation component.

Scalp-shaped devices organize hair extensions via segmented zones and protective sleeves, eliminating manual correlation time and preventing tangles.

An inverted fragrance testing station employs a spring-loaded roller ball to prevent leakage and cross-contamination during self-service sampling.

A cosmetic applicator tongue houses a transversally movable massage element within a central cavity to retain product.

Overlay sheets use pre-drawn Golden Ratio lines to align eyebrows, resolving the trade-off between shaping precision and tool complexity.

A dispensing head uses a microporous shutter to control liquid flow and air return.

Flexible crown strips and tabs absorb radial clearance to eliminate axial gaps in spiral coverings, ensuring a secure closure.

A cosmetic case uses a multipoint locking system to compress the sealing gasket evenly.

Door-closed clutch activation automatically raises the product, eliminating manual adjustment and reducing waste.

A cosmetic eyeliner tip features a triangular nib with distinct forward and lateral faces for precise application.

Segmented exhaust and trap portions remove residual scents from the space portion, preventing contamination of subsequent olfactory detection.

Segmented design reduces disposable packaging waste while actuator teeth enable quick product advancement.

An annular body collects leaked liquid or gel product from a cosmetic container neck, preventing surface contamination.

A clearance in the junction between a metal sleeve and synthetic sheath stores excess adhesive, preventing bead formation that hinders rotation.

A detachable mirror frame slides on lid ridges to enable smooth movement and easy separation from cosmetic containers.

Semi-circular holders with deflectable lips secure paired cosmetics, eliminating search delays and accidental separation.

Ball-and-socket joints in a mannequin head holder resolve the trade-off between structural stability and flexible positioning for hairdresser training.

Elastic deformation of a porous screen allows contact with the container base, resolving manufacturing complexity and ensuring complete product removal.

A modular storage system uses magnetic base pans and interlocking indentations to secure cosmetic containers of varying shapes.