Cosmetic Preparations TRIZ Cases

Carboxylic acid silicone elastomer, volatile oil, and solvent ratios create a comfortable texture with even skin coverage.

A multi-phase oral composition uses a predominant hydrophobic phase and low bleaching levels to balance whitening with comfort.

This topical composition uses a greater-than-1:1 ratio to inhibit P. acnes and C. albicans while preserving cosmetic products.

A polyhydroxy surfactant and silicone reduce wash-off by stabilizing anti-dandruff agents for scalp deposition during rinsing.

Conditionally stable phosphono-phosphate compounds bind calcium surfaces while supporting water stability and organic solubility.

This case uses human-hair keratin with controlled molecular weight to repair damage, mend split ends, and strengthen hair.

This composition combines silicone polymers and cationic organosiloxane to preserve gloss and color despite sebum and shampooing.

Mixing phosphonic components with phosphate sources, then dehydrating them, creates compounds with aqueous stability and organic solubility.

This case uses pH adjustment near the protein isoelectric point to form microparticle emulsifiers that resist salt, acid, and heat.

Polymeric colorants improve solubility, uniformity, washfastness, and toxicity control in hair care.

Polysorbate 20, methionine, and optional isoleucine stabilize botulinum toxin while extending effects and treatment intervals.

Delayed light activation improves tooth whitening while limiting sensitivity.

Mechanical agitation and ultrasound improve particle delivery before light activation, focusing thermal damage in target follicles.

This case uses R-3-hydroxybutyrate ketone esters to combine immediate hydration with cellular energy for skin protection.

This case balances betaine, fatty amine, anionic, and nonionic surfactants for silicone-free cleansing, conditioning, foam, and viscosity.

See how Vh/Icao-selected surfactants support low viscosity, creamy foam, and moisturization in high-glycerine compositions.

A nasal container combines liquid administration with a bottom-mounted balm holder to soothe irritated skin around the nose.

This case uses UV-cured cleavable comonomers to break down gel polish in cysteine and aqueous base, avoiding sanding and nail damage.

This case combines polyalkoxylated and nonionic saccharide compounds to control aqueous viscosity across pH 2–12 without dilution.

This case uses 6–20 amino acid SNARE-derived peptides to disrupt vesicle fusion and inhibit acetylcholine and CGRP release.

A two-agent system uses organic silicon and a film-forming polymer to anchor effect pigments, improving wash fastness while protecting hair.

This formulation combines okra mucilage, pH buffering, and emollients to lubricate and moisturize tissue while easing inflammation and pain.

A tomato seed oil powder pairs with lemon verbena extract to inhibit melanin synthesis and tyrosinase activity synergistically.

This cosmetic composition uses niacinamide to solubilize 4-hydroxyacetophenone in a stable water phase at low temperatures.

This case uses Cyanidiophyceae forms and defined pH, temperature, and light ranges to expand outdoor cultivation and nutrient output.

Trans-1233zd and a co-carrier suspend active powders for a targeted spray, dry silky feel, and lower environmental impact.

This composition combines block copolymers, emollients, and emulsifiers to reach a 5–40°C texture transition with lower polymer content.

This case uses tailored inhibitor structures to modulate 15-PGDH, raise prostaglandins, and support repair with fewer off-target effects.

Medium chain triglycerides and hydrophobic herbal extracts improve biofilm penetration while balancing viscosity for oral comfort.

Psicose, mannose, fructose, and glucose help stabilize aqueous Vitamin B12 compositions against storage discoloration.

This case uses a flexible make-up strip, spool, cutter, and protective lid to deliver measured dispensing while reducing replacement waste.

Structural variations in alicyclic 1,3-dicarbonyl derivatives create unique musk notes for fragranced products.

This case uses homoallyl ether precursors to release phenolic fragrances over time while limiting discoloration in consumer products.

Aldehyde-assisted fractionation and acetal functionalization replace tropical fatty acids for scalable, lower-impact surfactant production.

Amino acid substitutions reduce excessive Nav1.4 inhibition while preserving anti-wrinkle activity, stability, and target specificity.

A wax coating improves sebum affinity in porous powder, helping makeup last longer while reducing stickiness and roughness.

Co-milling sulfur with sodium benzoate creates a flowable powder that disperses in water-based personal care formulas without sedimentation.

Pigmented cosmetics use branched and linear C15-C19 alkanes with a fatty acid-dextrin ester to limit pigment removal in water.

This case replaces ammonium hydroxide with alkanolamines that swell cuticles for dye penetration while limiting odor and damage.

Haploid Cyanidiophyceae strains support dense outdoor cultivation and nutrient-rich products.

This oral care composition uses aspartic and fumaric acids to stimulate beneficial bacteria and support prevention of periodontitis.

Peptide and yeast extract formulation supports autophagy and repairs damaged skin cells.

Density balancing materials match the base to stabilize perfume microcapsules at low dosage without turbidity or structuring agents.

Polybutene and synthetic fatty substances condition fibres without plant-oil odour.

A cutter and portioned flexible strip improve make-up dispensing while reusable packaging reduces waste through refilling.

This case uses 0.1–10% babassu oil to support beneficial skin and scalp microbiota without nourishing harmful bacteria.

Ethylenically unsaturated and saturated peroxides improve scorch time, curing speed, porosity, and decomposition safety.

Supercritical CO2 extraction and free-fatty-acid coating improve plant coloring extract concentration, stability, and formulation.

Ultrasonic treatment and nano-sized droplets maintain dispersion stability across environmental changes without surfactants.

Mechanochemistry avoids aqueous and organic solvents while producing stable colored complexes for sunscreen and hair dye formulations.