Cosmetic Preparations TRIZ Cases

A hypochlorous and acetic acid composition reduces surface and subsurface biofilms through synergistic oxidation and diffusion mechanisms.

A polymerizable composition includes a salt of a barbituric acid derivative mixed with a non-acidic component to initiate free-radical curing.

Polymerizing conjugated unsaturated oils creates a non-greasy film that resolves the trade-off between long-lasting conditioning and oily residue.

Stable dry powder hair coloring composition incorporates a hydrogen peroxide liberating complex for consistent application.

Vanillin-derived ethoxy-hydroxy phenylalkyl ketones treat oily skin and enlarged pores without the irritation caused by conventional retinoid treatments.

Alkaline dentifrice with dual fluoride source mitigates plaque formation by maintaining bio-available fluoride in high carbonate formulations.

A slit-shaped diffuser produces a fan spray pattern to distribute fixing composition across hair roots, resolving the bottleneck of conical spray volume.

A hair treatment agent uses lanthanide salts to intensify dye adherence on dyed hair.

Optimizing propanediol and dimethyl isosorbide ratios increases refractive index for higher shine while maintaining hair strength.

Sodium cetearyl sulfate and glyceryl monostearate replace polyethylene glycol derivatives in a stable cosmetic foam formulation.

Plant-origin colloidal minerals enhance dental remineralization by overcoming insufficient bioavailability of geological sources.

Yeast peptide hydrolysate stimulates follicular activity and extracellular matrix density, resolving side effects from synthetic agents.

Fatty acid soap crystals form a microstructure in the continuous oil phase to prevent solid surfactant sedimentation during storage.

Delocalized cationic azodyes resist oxidative degradation during hair lightening, delivering intense and durable color distribution.

Diol cosolvents facilitate liquid decantation to remove residual fatty acids, eliminating filtration steps and skin irritation risks.

A composite oil system stabilizes oily stick cosmetics using partially hydrogenated jojoba ester and dimer acid ester.

Segmented solid oil bath salt formulation preserves high lipid content and surfactant stability without emulsification complexity.

Multi-agent formulation reduces inflammation and irritation while improving skin appearance through synergistic ingredient interaction.

Urea agents and non-aqueous solvents dissolve azelaic acid to prevent skin irritation from undissolved particles.

New N-acylamino-amide compounds limit fiber degradation by inhibiting elastase, addressing reduced skin elasticity and wrinkle formation.

Stainless steel springs with 0.5-7 wt.% molybdenum prevent material deterioration and ensure dosage control.

Botanical extracts replace synthetic actives to reduce skin irritation while treating fine lines, wrinkles, and uneven tone.

An adhesive gel nail uses a porous structure to supply oxygen to fingernails, preventing bacterial infiltration while providing durable decoration.

A cosmetic compounding agent containing an organic ammonium salt with a hydrogen-bonding functional group in the cation and/or anion.

A reducing agent breaks disulfide bonds in eyelashes while a contractile polymer locks the curl without oxidizers.

Meta-nitrogen phenyl boronate polymers boost viscosity and proppant suspension while reducing boron usage and improving thermal stability.

Alkyl functional groups in a silicon oxide coat improve ultraviolet-shielding film formation in aqueous cosmetics while suppressing particle agglomeration.

A multistage polymer combines soft and hard segments to stabilize thermal transitions across humidity levels.

A hemostatic agent combining oleanic acid and eugenol enhances platelet aggregation for oral care.

Free fatty acids replace expensive waxes to lower production costs while maintaining structural integrity.

A cooling enhancing composition containing eriodictyol amplifies the sensory cooling sensation when combined with standard agents like menthol.

Combining salicylic acid with bakuchiol reduces skin irritation and UV sensitivity while maintaining treatment efficacy.

Solid percarbonate oxidizing agents in water-soluble film sachets eliminate bulky liquid packaging and reduce material waste.

A silicone composition cures rapidly at room temperature to form a continuous film on substrates.

A cosmetic composition merges alpha-mangostin with inorganic or organic sunscreen agents to expand the sun protection wavelength range.

A water-in-oil stick uses a silicone emulsifier to stabilize acidic ingredients.

A high penetration composition uses a protonatable amine transportational unit to cross biological barriers efficiently.

Separate storage chambers feed a regulating member that adjusts mixing ratios, enabling tailored coverage and gloss across diverse skin tones.

A hair dye composition blends HC Blue No. 2, Disperse Violet 1, and yellow dyes to maintain consistent color expression.

Ultrasonic crosslinking forms lignin shells that prevent photodegradation of sun-screening agents and eliminate additive residue harm without emulsifiers.

A film forming composition curls and lifts eyelashes using specific non-crosslinking polyamide copolymers.

Saturated fatty acid alkali metal salts in a low-water powder soap prevent color changes and foul smells while maintaining flowability.

A topical cosmetic composition neutralizes 5-alpha reductase activity using eight plant-derived botanical extracts.

Optimized particle size and concentration maintain suspension stability, eliminating costly structurant additives.

Quinone TBHQ formulation enhances oral microbial control through synergistic agent combinations.

A waterborne acrylic random copolymer forms a flexible, clear film on skin surfaces through rapid evaporation.

Thermo-thickening polymer forms a gel network in emulsion cosmetics to maintain ultraviolet shielding at high temperatures.