Cosmetic Preparations TRIZ Cases

This cosmetic composition combines konjac, tara gum, and algin in ratios to balance naturality, texture, curl retention, and low flaking.

A segmented nozzle balances high delivery rates with consistent foam shape and texture for shampoo, conditioner, and body wash.

This case uses defined BEMT, BMDBM, and MBBT ratios to preserve SPF and UVA protection without octocrylene.

Phase-based toner, emulsion, and cream formulations support active stability while addressing hydration, barrier repair, and sensitivity.

This case combines pomegranate and herbal extracts to inhibit CD38, support NAD levels, and reduce precursor-related metabolite buildup.

This case uses a citric acid–glycine bonding system to support color alteration while maintaining hair strength and elasticity.

This case uses cellulose-derived capsules in hygiene products to improve sunscreen deposition, skin feel, and UV protection after rinsing.

Sequential extraction boosts Mastocarpus lipolytic activity and skin elasticity.

This case uses haploid-diploid cultivation and self-cloning to develop nutrient-rich microalgae for scalable outdoor use.

This case uses trans-1233zd(E) and trans-1234ze(E) in an oil-in-water emulsion for spreadable foam and lasting cooling.

Deuterium substitution lowers Cmax, lengthens Tmax and half-life, and preserves caffeine exposure while reducing adverse effects.

This case shows how citrate increases acetyl-CoA availability to sustain differentiation and enhance transcription of long genes.

Acid-converted fibers lower liquor pH while preserving a crystalline mesh.

Sugar amines bind metal ions to stabilize formulations without EDTA buildup.

Chitosan-salt surface coatings improve particle deposition on hair tips while preserving sustained release and formulation stability.

Controlled CO2 pressure and temperature produce high-quality coffee butter while yielding delipidated powder for pigments.

This case combines nitrate and polyphosphate salts to keep stannous ions stable in clear, single-phase, high-water oral care compositions.

Two compositions combine C1-C6 alkoxysilanes with amino acids at pH 8.0-10.5 for washfast color without polymers.

A phosphate-buffered pre-dispersion helps preserve smooth PCL microspheres, limit degradation, and reduce bubbles in CMC gel mixing.

A sol-gel silica shell on a calcium carbonate template creates hollow particles that boost SPF without worsening aesthetics.

This case combines cellulosic polymers with controlled substitution to prevent gel settling and phase separation after reconstitution.

This case combines pigments, amino silicones, and alkylene glycols to improve washfastness without oxidative hair damage.

Sodium polyitaconate forms a durable film for hair-style attachment, with pressure activation and mild-surfactant removal.

This oral care composition combines quaternary ammonium clay particles with zinc to sustain antimicrobial action and reduce malodor.

Controlled precipitation produces dispersible silica for toothpaste that resists caking.

Binder-based granules fragment during spraying, balancing gentle subgingival cleaning, low abrasivity, and reduced dust formation.

A low-pH aqueous composition combines glyoxylic acid with a nonionic surfactant to improve combability and reduce sticky residue in hair.

A polysaccharide intermediate layer and hydrophobic outer coating resist peeling while retaining moist feel in prolonged hot water.

This keratin-fiber dyeing approach combines direct azo dyes with organic alkalizers to improve intensity, durability, and wash fastness.

Aqueous processing forms hollow amorphous calcium magnesium phosphate particles that remain stable and mineralize dentin tubules.

Carbonate-buffered biosurfactants disrupt biofilms while supporting hydrated skin repair.

This case uses higher-refractive-index cosmetic powder to create visible designs in transparent oil-based solid cosmetics.

This case uses high-molecular-weight β-1,3-glucan to enhance skin immunity, accelerate healing, and reduce recurrence after steroid use.

This case balances silicone oil, osmotic pressure, surfactants, and polymers to improve W/O/W emulsion viscosity and stability.

This kit uses complementary, contrasting, or interconnected fragrance pairs to reduce uncertainty in personalized scent layering.

A pentanediol, hexanediol, and butanediol blend keeps PEA dissolved without heating, reducing precipitation and skin irritation.

This case replaces harsh styling chemicals with 6–12 amino-acid peptides that stabilize hair through cysteine disulfide bonding.

A sulfobetaine surfactant and cation-modified silicone reduce hair friction for spontaneous untangling during washing and drying.

Serial dosing of MSM, FDP, and herbal or nutritional components preserves beneficial effects while limiting supplement interference.

This case combines fatty acid esters and cationic surfactants to deliver shine, softness, and manageability without silicones.

Particulate matter activates AHR and cytochrome P450; this peptide interrupts the pathway to protect skin and respiratory cells.

Controlled pH, chelants, and buffers help color previously treated and damaged hair evenly while preserving strand variation.

A grafted anionic acrylic polymer maintains hair-setting hold while reducing flaking and improving spray uniformity and cleansing.

A three-orifice sinuous pipe combines two pumped liquids into a homogeneous spray and supports long-term clog-free operation.

A three-component hair detergent reduces tangling, friction, and drying time.

A projection index of 50–<80% helps crosslinked polysaccharide hydrogels maintain thickness under facial-movement stress.

This biodegradable modifier combines carboxylated bacterial cellulose with natural gum to improve viscosity, pH stability, and shelf life.

This case replaces ammonium hydroxide with alkanolamines that preserve cuticle penetration while reducing hair damage and malodor.

This case uses optimized chelated copper chlorin concentrations to increase terminal hair density and diameter while limiting irritation.

This case uses 1,5-pentamethylenediamine fatty diamides and supramolecular interactions to stabilize rheology and sag resistance.

1-Isopropoxy-1-oxopropan-2-yl pivalate imparts distinct floral and fruity odor notes in perfuming compositions.

Sodium metaphosphate abrasive eliminates transition metal catalysts to prevent peroxide decomposition and extend shelf-life.

Poly(amino acid) shells resist surfactant and salt degradation, maintaining structural integrity for pharmaceutical delivery.

Replacing non-degradable plastic microbeads with water-soluble PVA particles prevents ocean contamination while maintaining effective skin exfoliation.

A hair cosmetic composition combines oxyalkylene and acrylic polymers to form a uniform transparent film on hair strands.

Water-based film-forming particles and plant oils replace wax to prevent clumping while maintaining body.

A specific copolymer combination strengthens keratin fibers while maintaining flexibility.

Neutralizing dissolved N-lauroyllysine prevents agglomeration, ensuring high concentration stability and lubricity in aqueous compositions.

Ball milling coarse organic UV absorbers using yttrium-stabilized zirconium oxide beads and alkyl polyglucoside dispersants produces nano-sized particles.

A self-emulsifying composition forms stable nanoemulsions using specific surfactant and excipient blends.

Replacing sodium bicarbonate with disaccharides reduces abrasiveness and patient discomfort during subgingival cleaning.

Sol-gel synthesis creates a porous ceramic that controls ion release to resolve natural jade composition variability.

Gel-like composition retains functional gas bubbles exceeding saturated solubility limits through controlled cooling below gelation temperature.

Supercritical CO2 extracts non-polar sterols from Gardenia jasminoides flowers to inhibit matrix metalloproteinases and stimulate TIMP genes.

Sodium chloride and potassium chloride reduce cysteic acid formation in keratin fibers, preserving tensile strength during repeated oxidative lightening.

A cosmetic composition uses amino acids to intercept sugar molecules and inhibit advanced glycation end product formation.

A hair care formulation uses specific salicylate and benzoate ratios to achieve microbial preservation at low concentrations.

Liposomal vitamin B12 formulations bypass gastrointestinal absorption limits to improve skin elasticity via direct intradermal delivery.

Replacing aluminum salts with zinc amino acid complexes reduces skin astringency while maintaining pore occlusion efficacy.

Thiol oxidation creates polydisulfide shells that prevent leakage in aggressive surfactant bases, maintaining olfactive performance during product use.

Edible oil and abrasive personal care formulation removes dirt and tartar without causing skin irritation.

Color-absorbing iron oxide pigments counteract yellowish hues from UV-A filters, restoring natural skin tone appearance.

Crosslinked polymer adheres pigments to hair, resisting shampoo removal while preserving fiber integrity.

Adding a polyvalent metal compound to the polymer triggers crosslinking after an induction period, resolving rapid curing issues during mixing.

A hydrolyzed collagen gel promotes tissue growth and reduces scarring through a recirculating manufacturing process.

A sulfate-free shampoo formulation combines anionic, nonionic, and amphoteric surfactants to deliver effective cleansing.

Manilkara multinervis extracts address multiple metabolic pathways by inhibiting elastase and stimulating collagen production to delay skin aging signs.

Micronized wax reduces feathering and tackiness without compromising shine in anhydrous cosmetic formulations.

Topical composition with circadian gene activators and SIRT1 synergists delays mitosis to prevent damaged DNA propagation during UV-induced skin aging.

A 3-15% wax hydrophobic barrier reduces thioglycolic acid penetration by 45%, minimizing erythema and stinging during hair removal.

A cold-processable non-dusting preservative composition blends N-capryloyl glycine, N-undecylenoyl glycine, benzoic acid, and sodium dehydroacetate.

A concentrated shampoo formulation incorporating a conditioning gel network with short chain diols and low viscosity oils.

Oil-in-water emulsion with turmerones and hyaluronic acid reduces inflammation and restores the lipid barrier in radiation dermatitis.

A ready-to-use blonding mousse uses a zwitterionic surfactant to stabilize foam dispensing onto keratinic fibers.

Segmented slurry zones on a wetted substrate prevent color bleeding while maintaining ease of application.

A single-phase anhydrous photoprotective composition uses aliphatic hydrocarbons and esters to create a clear, non-whitening liquid vehicle.

Enteric HPMC capsules shield collagen from gastric acid degradation, enabling delayed release in the small intestine for improved absorption and skin health.

Hypertonic mineral salts and plant polyols reduce throat edema via osmotic pressure, avoiding oral flora disruption from traditional antiseptics.

Amine-functionalized polysaccharides strengthen damaged hair fibers, restoring natural properties lost to chemical processing.

A skin-permeable peptide carrier transports bioactive molecules across the stratum corneum barrier, resolving toxicity risks from lipophilic substances.

Ester-terminated poly(ester amide) polymers structure aqueous fluid compositions with photoprotective systems.

Formulation merges Reishi and snow mushroom extracts to address multiple skin conditions without synthetic toxicity.

A skin massage gel formulated with malt powder and rice wine absorbs into the skin to remove sebum and dead cells without irritation.

Cyclohexenyl methanol esters deliver multi-faceted odor profiles in consumer products.

Radical emulsion polymerization synthesizes star-shaped thickening polymers with polyoxyalkylene moieties to achieve high molecular weights.

A lipid peptide dispersion uses a betaine-based dissolution accelerator to form hydrogels at lower temperatures.

Selective illumination activates binders between cosmetic powder layers, resolving shape complexity and development time constraints in additive manufacturing.