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.

Dual titanium oxide particles in a specific solvent blend reduce line blurring during French nail application.

A hair treatment composition combines lactone with disaccharide to enhance repair and manageability.

Polymer anhydride moieties interact with cationic species to reduce perspiration without aluminum salts.

Segmenting a core bicyclic scaffold with varied substituents resolves the trade-off between fragrance versatility and synthesis complexity.

Dynamic ionic crosslinking enables the film to repair scratches and maintain integrity on skin.

A coloring agent mixes C2-C30 alkyl methicone with pigments to deposit uniform color on keratin fibers.

Topical compositions using botanical extracts reduce skin imperfections without causing irritation.

Citronellol stabilizes fragrance against premature degradation caused by UV filters, ensuring long-term odor consistency.

S-alkyl 5-[(1-alkoxy)ethoxy] alkanethioate derivatives impart oily, fatty, and fermented sensory characteristics to fragrance compositions.

Tin phosphate complexes prevent tin fluoride oxidation to maintain antiperspirant stability.

Dual-layer coating resolves the contradiction between skin adhesion and aqueous dispersibility, preventing particle aggregation.

An oral composition combines olefin sulfonic acid and hydroxyalkanesulfonic acid with a cationic bactericide to enhance adsorption on tooth surfaces.

Viscoelastic formulations replace polyethylene to improve peroxide retention and consumer appeal.

Cetearyl sulfosuccinates replace film-forming agents to improve water resistance without compromising sensory properties.

A dry beauty care pack uses an electrospun nanofiber membrane to deliver functional materials.

Cyclic peptides bind growth factor receptors to accelerate stem cell differentiation, overcoming the slow activity of recombinant growth factors.

Substituted benzimidazoles lower melanosome pH to inhibit tyrosinase activity and reduce melanin production in melanocytes.

Segmented topical compositions inhibit bacterial growth and reduce sebum while minimizing skin irritation via intermediary substrates.

A hair dyeing composition combines guanidine salts, alkanolamines, ammonium hydroxide, and polyols to achieve uniform coloration.

Shiga toxin A subunit polypeptides incorporate unique amino acid residues to enable site-specific conjugation of therapeutic cargos.

Cold atmospheric plasma irradiation enhances transdermal delivery of dermocosmetic formulations.

Controlled hydrolysis of silanes with specific alkoxy groups resolves the contradiction between storage stability and environmental protection.

Removing emulsifiers simplifies formulation while maintaining stability through precise vitamin ratios.

Cold pad batch carboxymethylation modifies cellulose fibers to increase heavy metal adsorption capacity without adding expensive external adsorbent materials.

A hair dye composition uses 3-(2,5-diaminophenyl)-1-propanol and polysaccharide thickeners for uniform color deposition.

A transparent cosmetic composition uses matched refractive indices to maintain clarity while absorbing ultraviolet radiation.

Gluconate anions and Vitamin E preserve ethyl lauroyl arginate hydrochloride stability, enabling low-alcohol oral rinses without irritation.

Freeze-dried pressed makeup powder eliminates oil binders to prevent heavy skin feel while maintaining compression stability.

Anhydrous cosmetic composition combines anionic and nonionic surfactants with at least 25% fillers to form a stable, water-soluble foaming product.

Vitex agnus-castus wet wipes soothe aging mucosa and prevent infections despite short exposure times.

Kluyveromyces marxianus fermentation produces a mild rose aroma culture product from lactic acid bacteria and milk components.

Perfume particles incorporate carbon capture-derived ethoxylate carriers to maintain fragrance performance while reducing atmospheric carbon emissions.

Segmented delivery particles with tailored fracture strengths protect benefit agents from loss and incompatibility during fabric care applications.

Liposomes encapsulate peptides to accelerate bruise resolution by enhancing macrophage function without disrupting the skin barrier.

Azelaic acid and phytic acid synergistically lower melanin levels while minimizing irritation from high active agent concentrations.

Controlling silica-to-siloxane mass ratios stabilizes aqueous Pickering emulsions while eliminating organic emulsifier contamination.

Electrostatic spray coating deposits fiber compositions on skin surfaces to resolve adhesion and durability bottlenecks in cosmetic applications.

Alpha hydroxy acid esters combine with polyols to create a lamellar phase in situ, delivering sustained moisturizing benefits without lower mono-alcohols.

Topical compositions containing natural extracts with catalase activity degrade hydrogen peroxide to restore hair color.

A powdered hair care booster combines organic acids and amino acids to enhance cleaning performance.

A topical composition merges blue algae extract with magnesium and calcium lactate salts to stimulate keratinocyte migration.

Novel polymerizable monomers with polyalicyclic structures bond directly to hard dental materials without separate etching steps.

Esterification of alkyl-substituted hydroxyalkyl sulfonates yields stable esters that dissolve in water without haze or separation.

A topical skin composition combines Rhododendron ferrugineum extract, Oenothera biennis oil, and Saussurea involucrata extract.

Encapsulated plant extracts extend the duration of cooling in aqueous gels beyond the short-lived effect of lower alcohols.

Peptide compounds modulate Survivin protein levels to enhance stem cell function, preventing exhaustion during skin regeneration and hair growth cycles.

A cosmetic composition combining ground white jade stone, arbutin, lotus flower extract, kumquat fruit extract, and dimethyl methoxy chroman palmitate.

Amber Xtreme fragrance composition combines specific synergistic ingredients to impart fresh, caring, or liking attributes.