Cosmetic Preparations TRIZ Cases

Saturated unsaturated oil ratios optimize deposition while maintaining foam volume.

Coated cellulose particles with high circularity and Cs/Os ratio ≥ 2.0 improve hydrophobicity and anti-smudge performance.

A single-component bleaching agent uses percarbonates and persulfates to release hydrogen peroxide upon water contact.

A surfactant mixture stabilizes pearlescent waxes in aqueous agents without heat.

Tetraester agents coat pigment particles to resolve the trade-off between color stability and shine retention.

Hyperbranched condensation polymers improve heat stability and combability while preventing stickiness and flaking in cosmetic bases.

A wearable detector device transmits environmental conditions to a smart device for processing.

An aqueous skin care formula combines sodium hypochlorite with guar hydroxypropyltrimonium chloride and surfactants to reduce acne effectively.

Composite polymer system forms protective film that reduces acid erosion and enhances fluoride retention.

A shampoo composition incorporates a dispersed gel network phase to deliver superior hair conditioning benefits.

Multipotent vicinal diamines trap harmful carbonyls and sequester metals, resolving the contradiction between comprehensive protection and treatment complexity.

Associative polymers selectively deposit amino silicones on hair, reducing lank build-up while improving suppleness.

A surfactant concentrate reduces viscosity to match ether sulfate pastes using specific solvents.

Low-density aerated cosmetic compositions stabilize foam structure using porous fillers to prevent rapid deterioration during application.

Ethylene glycol fatty acid ester dispersions maintain white cloudiness and low viscosity without pearlescence or separation during storage.

Controlled enzymatic hydrolysis converts Entada seed precursors to active aglycones, resolving stability and activity trade-offs.

A complex of curcumin and water-soluble cellulose derivative enhances oral absorbability through solvation.

Oil-in-water emulsion uses solid particles to stabilize the interface between aqueous alcohol and fatty phases.

Ferrous salt mordants with gallic acid form stable complexes for deep color, while antioxidants prevent oxidation to maintain product stability.

Cold-pressed black cumin oil repels insects while eliminating synthetic allergy risks for safe use.

A polycycloolefin polymer forms a soft, tough coating film on skin or hair.

Polyisocyanate polymer walls resist surfactant solubilisation, preventing active leakage in detergent formulations.

Segmenting the formulation into a stable base mixture and separate actives resolves emulsion instability during domestic production.

A bio-based poly(farnesene) polymer mixed with hydrocarbon oil creates a stable thickening composition.

Hydrophobic cellulose ether and modified starch blends stabilize personal care emulsions without salt sensitivity or irritation.

A dual surfactant system resists potassium nitrate foam-breaking to maintain volume in desensitizing toothpaste.

A hair treatment composition containing sorbitol and citric acid straightens hair through thermal activation, reducing damage from traditional chemical methods.

Cyclodextrin binds tafluprost to control release kinetics, reducing iris coloration and eyelid darkening while maintaining hair growth efficacy.

Carrageenan and xanthan gum thickeners preserve phase stability against stannous ion oxidation, preventing separation at the dispenser tip.

Morpholine amide oils solubilize organic UV filters, preventing crystallization and ensuring uniform distribution within the hydro-lipid skin film.

Segmented nail extensions paired with flexible adhesive films resolve application time and abrasion resistance trade-offs.

Amino acids mediate oxidizing agents in hair color compositions, reducing fiber damage while maintaining effective lightening.

Tempering a reduced lipid amount creates a lamellar crystalline structure that protects bacteria from gastric acid and humidity.

A cosmetic composition combines hydrophobic aerogel particles with silicone elastomer particles to improve skin matte-ness.

Polyol mediates aqueous-oil interaction in antiperspirant sticks, resolving viscosity barriers that slow active release.

Isosorbide diester and non-ionic surfactant combination provides pearlizing wax.

A topical composition uses botanical extracts and caffeine to promote hair growth.

Separately contained cosmetic compositions with specific viscoelastic properties form a stable mixture that prevents phase separation and solubilization issues.

Water extraction of Rosa canina fruit boosts cellular iron uptake, mitochondrial activity, and elastin content to resolve unknown biological mechanisms.

Targeted short peptides block checkpoint kinase activation to reduce UV-induced skin toxicity without caffeine side effects.

Hexagonal crystal emulsion mimics intercellular lipids to enhance skin absorption without damaging the barrier.

Xanthan gum structures non-aqueous oral care compositions to resolve rheological instability and eliminate temperature-controlled manufacturing steps.

A cosmetic composition combines carboxylate, acylisethionate, and alkyl(poly)glycoside surfactants to generate abundant foam.

Targeting ATG7, RAB11A, CLIP-170, Rubicon, and RAB7B genes resolves the unverified mechanism of melanin uptake and transport in keratinocytes.

Combines a gemini surfactant with a semi-crystalline polymer to stabilize high-fatty-phase oil-in-water cosmetic emulsions.

Carrageenin gel forms a flexible solid makeup product that resists breakage during transport while maintaining compact portability.

Specific fatty alcohols adjust gel consistency to eliminate roll formation during skin application, preventing ingredient waste.

A core-shell capsule uses a solvent with controlled distribution to precipitate polymer and seal physical cracks.