Cosmetic Preparations TRIZ Cases

Solid phenol derivatives feature a rounded and flat surface geometry created by cooling liquid droplets on a flat substrate.

A water based composition uses a crosslinked siloxane elastomer and lipophilic porous powder to achieve appropriate viscosity.

A liquid cleanser composition uses a specific mixture of long and short chain fatty acids to stabilize fatty acyl isethionate surfactant products.

Silane-crosslinked acrylic polymers with amino silicones create persistent coatings that resist shampooing without heat drying.

A keratin fiber composition uses 1.5 to 2.5 weight percent oxidizing agent combined with fatty substances for lightening.

Synthesized from renewable ketoacid esters and diols, these compounds lower volatile organic compound levels while maintaining coating film formation.

Magnesium and zinc oxides convert to hydroxides in water to neutralize body odor acids, replacing aluminum compounds that cause skin irritation.

N-Alkylpyroglutamic acid compounds deliver effective surfactant performance while eliminating skin irritancy associated with alcohol ethoxy sulfates.

Glycosylated oligopeptides modify peptide structure to enhance transcutaneous permeability.

Graphene oxide compositions coat hair using water-dispersible polymers to deliver uniform color without harsh alkaline agents.

Glycerol methacrylate polymers form nanoparticles mimicking ceramide to resolve compatibility issues in cosmetic formulations.

Reducing zeolite particle size to nano-scale resolves clogging and precipitation issues, ensuring stable storage and effective warming impact.

A 15-amino acid peptide stimulates collagen production in dermal fibroblasts while inhibiting melanin synthesis in melanoma cells.

Reactive amino-modified silicone elastomeric emulsion coats hair strands to reduce frizz and enhance shine.

A hydroxypropyl starch phosphate and vegetable oil mixture replaces mineral oils in cosmetic formulations.

Grafted semiconductor colloids serve as electron reservoirs that regenerate antioxidants, preventing secondary radical formation.

Substituted oxazolidine precursors convert to active fragrance over time, resolving insufficient scent duration in detergent compositions.

Microbe-based cosmetic compositions use biosurfactants and enzymes to enhance dermal penetration, treating skin conditions without harsh side effects.

Amidoamine and branched fatty acid form a hydrophobic composite that repairs chemical damage while reducing crunch during shampooing.

A hair dye composition uses pyrazolo[1,2-a]pyrazole derivatives to produce intense red and coppery shades at neutral pH.

Self-assembled microparticles replace microplastics by combining bis-acid and organic base to provide mechanical robustness without environmental harm.

Low concentration methyl vinyl ether copolymer protects enamel against acid erosion while reducing formulation complexity.

A 1,2-alkane polyol composition incorporates a tetramethylpiperidineoxyl radical scavenger to maintain chemical integrity.

Magnetic bead separation replaces laser irradiation to preserve cell viability while achieving high-purity isolation of therapeutic stem cells.

Combining Melaleuca Alternifolia essential oil with benzoate compounds and linalool prevents skin irritation while treating fungal infections.

Saturated fatty acids replace metal salts by precipitating with sweat, resolving stability and efficacy trade-offs.

A single-component haircolor composition uses manganese salts to catalyze atmospheric oxygen oxidation for color deposition.

A magnetic-responsive nanoplatform encapsulates photosensitizers in superparamagnetic iron oxide nanoparticles to enable targeted delivery within oral biofilms.

Segmenting anhydrous dimethicone spheres within a polyacrylate gel resolves the contradiction between aesthetic appeal and product stability.

Segmented handpieces with flexible shrouds overcome shallow delivery limits by combining suction, pressure, and mechanical agitation.

A hydrocarbon solvent composition uses C7 saturated components to deliver strong dissolving power.

Bio-derived ketal adducts replace toxic solvents, resolving flammability and odor trade-offs while maintaining effective stripping performance.

ZAG-derived peptide resolves steroid-induced skin atrophy by regulating Treg cells and inflammatory cytokines to restore the skin barrier.

Silicone reactive amino containing dimethicone copolyols stabilize wetting solutions in high electrolyte environments.

A sulfur adjuvant accelerates brown pigment formation in sunless tanning compositions, resolving stability and color speed trade-offs.

A permanent waving process applies reducing, alkaline, and oxidizing agents to keratin fibers using rolled tubular curlers at ambient temperature.

A hair coloring composition uses a rheology modifying polymer and fatty substance to create a non-drip consistency for keratin fibers.

Hexametaphosphate and block copolymers create a protective barrier that prevents chromogen adhesion, extending whitening duration.

A polyglycerol ester emulsion component stabilizes oil-in-water sunscreen formulations using specific hydrophilic-lipophilic balance values.

Replacing corticosteroids with herbal extracts in a composite gel matrix resolves side effects while maintaining treatment effectiveness.

Ethanol-based resveratrol tincture dissolves the compound for absorption while maintaining beverage alcohol by volume limits.

A water-in-oil sunscreen cosmetic uses a dihydric alcohol to enhance ultraviolet protection performance.

Combining epsilon-polylysine with ethoxylated alkanols creates a synergistic antimicrobial system.

Dense fibrous surface layer on sparse substrate suppresses initial excessive cosmetic transfer and prevents foam swelling.

Coating silicone elastomer microparticles with polyorganosilsesquioxane resolves the contradiction between low rubber hardness and high agglomeration tendency.

Controlling the D90/D10 ratio of agglomerated hexagonal boron nitride resolves the trade-off between spreadability and bulkiness in foundation formulations.

Textured pads mechanically debride nails before applying saturated antifungal solutions, improving penetration and reducing side effects.