Hair Accessories TRIZ Cases

See how magnetic inserts move between storage box and palette to prevent eyelash strip tearing

See how a cationic-nonionic surfactant blend with controlled HLB and carbon chain length improv

See how a methylol-phenolic crosslinking agent improves water resistance, heat resistance, and

See how chitosan and nonionic surfactant incorporation into acrylic fibers achieves antibacteri

See how controlled quaternary ammonium salt and non-ionic surfactant coating resolves the tacti

See how a collapsible container with internal clamping and dynamic opening adjustment protects

See how resin particles (1-20 μm) applied at 0.3-1.1% omf create controlled surface unevenness

See how a flexible clip-engaging grid and soft pouch prevent hair extension tangling, creasing,

Sprayed vinyl glue and hot pressing replace complex weaving to create strong human hair layers that can be cut, shaped, stored, and displayed.

Liquid and vapor refrigerant injection at intermediate compressor pressure cuts discharge heat and boosts cooling capacity.

A stiffening agent lets synthetic turf ribbons stay upright and tunes rigidity and friction for different sporting events.

A clamp hanger and transparent window keep hair extensions secure, visible, and easy to store or transport without tangling.

Rows of fasteners keep hair extension strands separated to prevent tangling, while a wheeled telescopic stand improves salon handling.

Phosphonate polymers give polyester fibers fire resistance without raising melt viscosity, while preserving strength and reducing leaching concerns.

A nested oval form, U-shaped retainer, and hair net keep wigs compactly stored while preserving style and one-directional curl.

A conductive strip and sieve path manage electrostatic charge on hair fibers, improving adhesion consistency and extending dispenser use.

Bonding a flexible magnetic sheet to a carrier sheet enables whole-sheet cutting and stable magnetization for better consistency and throughput.

A .MESO wireframe format replaces heavy mesh models to print intricate microstructures with lower file size and processing load.

A MESO wireframe format replaces heavy mesh models to print dense 3D microstructures with high fidelity, lower file size, and faster processing.

A MESO wireframe format cuts file size and processing load for dense 3D microstructures while preserving fine printable detail.

Embedded sensors and data storage let a wig capture head temperature and humidity, enabling personalized scalp and wig care advice.

A wire-based MESO format represents dense 3D microstructures efficiently, reducing file size and processing load for fur, feathers, and woven forms.

Pre-applied glue on the lash stem enables cleaner, more consistent bonding and avoids messy manual application near the eye.

A layered hair bundle with narrower upper adhesive widths hides double-sided tape while easing attachment and reducing natural hair fall-out.

A slatted tress combines adhesive strips, holes, and slots to support sew-in, beaded, halo, and integrated hair extension attachment.

An open-ended filament adds adjustable face-framing density to circular hair extensions while avoiding clips, glue, and hair damage.

Pre-spaced lash extensions and concave applicator arms enable single-motion attachment that avoids clumping and cuts application time.

Loose auxiliary fastening threads add bonding points to natural hair, improving toupee stability and extending reattachment intervals.

Pre-formed lash fiber segments with pressure-sensitive adhesive cut application time while staying attached for days and adapting to lash growth.

Structured light scalp mapping, micro-drilling, and suction-based hair placement cut patch production time while improving fit and durability.

A polymer-based adhesive bonds artificial lashes without heat fusion, improving water resistance, wear time, and natural lash comfort.

Diagonal blowers spin suspended wigs and extensions in a timed heated cabinet, cutting manual drying time and stylist workload.

A lace closure and crochet hook secure heat-shrunk synthetic strands faster, reducing slippage and avoiding damage to natural hair.

Spaced cutting teeth trim only selected false-eyelash fibers, creating a more natural uneven edge without uniform cutting.

A dual-adhesive applicator holds lash extensions for alignment, then releases them to natural lashes with minimal force and no extra glue.

A staple cartridge that bends C-shaped staples into secure weft fasteners, cutting install time while reducing hair damage and scalp irritation.

An oil-treated silk lining isolates the hair weft from the scalp to reduce itching, dryness, and hair breakage.

A press-lock removable hair extension base secures to the scalp while reducing bulk, maintenance time, and dependence on natural hair.

A wraparound strap with hook-and-loop fasteners, combs, and an elastic loop secures ponytail extensions while concealing natural hair.

Paired lash hooks isolate and hold selected lash bundles in one tool, reducing hand fatigue while improving alignment and application precision.

An angled extension strip and tabbed adhesive tape follow scalp contours, prevent adhesive contamination, and improve styling flexibility.

Magnetic multi-stalk lash sections detach from a replaceable adhesion seat, improving fixing strength and lowering false eyelash replacement cost.

Brush bristles hold eyelash filaments in place for one-touch attachment, avoiding separate adhesive application and precise manual alignment.

Pre-applied adhesive on the lash strip enables quick one-handed application while reducing extra supplies and skin irritation.

Pre-applied adhesive on segmented eyelash extensions simplifies one-handed placement, cuts application time, and reduces skin irritation.

Spring-backed discs and expansion coils passively hold false eyelashes, then release them on actuation for more precise, ergonomic application.

A polyester-core, polyamide-sheath hollow fiber balances human hair-like texture and durability with better curl setting and flame resistance.

Inclined cutting of artificial hair fiber ends reduces burrs, collapse, and frictional resistance to improve combing smoothness.

Interchangeable spools and cartridges dispense exact weft widths, cutting hair waste, packaging use, and salon inventory friction.

A flexible engagement element and transparent retention band secure topper hairpieces without pulling natural hair or irritating the scalp.

Ultrasonic welding joins eyelash clusters to an auxiliary film, replacing glue and fragile thread to improve comfort, durability, and wearability.

Mixed PAN fiber cross-sections and controlled wet spinning increase artificial hair bulk and gloss while reducing stretching loss.

A V-shaped bobby pin with reinforced bends, rounded tips, and rubber coating secures hair wefts while reducing tangling and discomfort.

Diagonal blowers and a rotating rack automate wig, weave, and extension drying, cutting stylist attendance and drying time.

A core-shell fiber bundle uses differential thermal shrinkage and shell voids to create fuller, fluffier artificial hair with simple processing.

A coplanar shaft and lash layout with rounded corners reduces burrs, thickness, and eyelid pricking for more comfortable wear.

An inner-outer ring and tabbed headband improve headwear fit, comfort, and appearance across different head sizes and hairstyles.

Unbonded proximal hairs wrap around a natural lash to increase bonded area, improving eyelash fan wear time and application efficiency.

A mesh-integrated layered hair weft conceals thick visible edges and removes folded-back hair to improve comfort, breathability, and appearance.

A segmented elastic filament secures artificial hair at both ends while keeping the attachment hidden for a more natural look.