Packaging Toiletries TRIZ Cases

Dual wiping orifices and curved teeth let one cosmetic wiper clean both the rod and brush while limiting residue and withdrawal resistance.

Sensor data on heart rate, humidity, and location guides fragrance release to keep personal scent levels consistent despite olfactory adaptation.

Angled application and stimulation surfaces keep skincare dispensing independent from skin therapy, improving precision, comfort, and compactness.

Pressurized air mixes and sprays drying powder for faster, more uniform, and hygienic post-spray tan application.

Rotationally aligned facing edges lock a paper stick dispenser sleeve in its extended position, preventing cap-induced retraction.

Robotic arms, sensors, and digital style selection enable even, precise home haircuts while cutting salon time and cost.

An aluminum applicator uses a rotating base to raise and lower its lift, enabling reusable dispensing of meltable solids and easier recycling.

An integrated applicator head, inner cylindrical skirt, and sealing plug reduce leakage and residual fluid in a screw-driven dispensing package.

Users with limited arm or hand mobility can rotate the applicator chamber and lock the directional tip at a usable angle without repositioning the handle.

A lid-mounted sponge wiper draws liquid from a sealed container and spreads repellent or sunscreen evenly without spraying.

An elastic membrane conforms to the sifter during closure, containing powder and rubbing the surface clean without suction.

Guide structures and elastic return force retract the therapy plate for cap fitting, then reset it for phototherapy delivery.

An internal porous element retains volatile liquid during tilting while the wick preserves evaporation and vents balance container pressure.