Cosmetic Preparations TRIZ Cases

See how porous solid structures with vinyl acetate-vinyl alcohol copolymers achieve rapid hand

See how inverting the filament-to-agent weight ratio enables nonwoven webs with over 50% active

See how concentrated genipin reacts with skin proteins to form stable pigments, extending tempo

See how temperature-responsive polymers and blocking agents prevent nanocellulose aggregation d

See how optimized foam density and thickness prevent melamine foam crumbling during wet cleanin

See how a polyethylene glycol-based perfume additive with free and encapsulated fragrance lets

See how alpha-substituted aldehydes form crosslinks with keratin to reduce dye leaching by 10-8

See how titanium dioxide masks copper oxide color in antimicrobial fiber compositions, eliminat

See how an optimized ammonia-oxidizing bacterial strain enhances nitrite production and pathoge

See how poly alpha-1,3-glucan ether compounds with controlled substitution achieve both shear t

See how acoustic wave-induced bubble collapse mechanically removes soiling from skin and hair w

See how fermented Perilla frutescens extract improves cognitive and memory abilities without he

See how a surfactant-based concentrate with aldehydes and chelating agents prevents dye leachin

See how renewable allyl halide and dialkylamine reduce fossil-based impurities in diallyldialky

See how enzymatic bioconversion and catalytic retro-Michael reaction at mild temperatures reduc

See how functional silicone polymers with reactive groups form a wash-resistant coating that de

See how rheology modifiers and surfactant formulations maintain stable suspended bubbles in sha

See how bio-sourced (meth)allyl halides reduce SO₃²⁻ and alcohol impurities in sulfonate monome

See how gas dissolution in a high-density zone above cryogenic fluid achieves supersaturation a

A three-fiber cellulosic nonwoven balances biodegradability with tensile strength, dimensional stability, lotion retention, and easy wipe dispensing.

See how niobate-core microcapsules encapsulate essential oils to extend fragrance retention up

See how concentrated genipin reacts with skin proteins to create a 10-18 day temporary tattoo,

See how fibrous structures combine water-soluble filaments and active agent particles to enable

See how fermentation-produced α-bisabolol incorporated into fabrics reduces surfactant-induced

See how a curvilinear perforation line with segmented anvil geometry enables one-hand tearing a

See how sulfinic acid derivatives with quaternary nitrogen compounds achieve permanent hair dec

See how alkoxylated phenols solubilize hydrophobic perfume raw materials in high-water formulat

See how segmented polyester-polyethylene glycol chains resolve the contradiction between fabric

See how water-soluble adhesive bonding resolves the contradiction between peel strength and dis

See how integrated container design eliminates bubble wrap and styrofoam while optimizing fibro

See how a sheet transparentizing agent with oil enables water-insoluble nanofiber sheets to adh

See how a stereochemically optimized macrocyclic ketone reduces malodor intensity at lower conc

Liquid-jet entanglement and heat-fused thermoplastic fibers create a rough, stable nonwoven wipe with better cleaning in wet or dry use.

See how a multilayer nonwoven combines carded staple fibers with a cellulose storage layer, usi

See how dual quaternary ammonium groups in siloxanes reduce skin-irritating by-products and mai

See how a cationic polymer masks anionic fiber sites to enable controlled quaternary ammonium r

See how embedding natural plant granules in a konjac sponge enables simultaneous exfoliation an

See how split polyamide-polyester microfibers with capillary structure prevent wet tearing and

See how MEL and polyglycerol compounds adhere to polyolefin fiber surfaces to enhance hydrophil

See how non-crosslinked latex binders and creping enable multi-ply tissue to achieve high wet t

See how slit configuration in cosmetic wipes increases edge length for targeted application, en

Continuous flow synthesis improves production of stable, non-toxic UV absorbers for broad-spectrum protection in cosmetics and materials.

See how non-crosslinked latex binder applied to creped tissue surfaces balances strength, softn

See how aqueous silk fibroin protein coating improves textile breathability and moisture manage

See how cryogenic freezing with liquid nitrogen enables wool fiber size reduction to powder for

See how alkoxylated phenols solubilize hydrophobic perfume raw materials in high-water formulat

See how viscosity control agents prevent gel formation and layer separation in microcapsule com

An oxidizing pretreatment improves pigment and amino-silicone dye fixation on keratin fibers, reducing wash fade and shade shift.

Using diethylhexyl sebacate and alkanediols, this sunscreen solubilizes BEMT to reduce soaping residue without ethylhexyl methoxycinnamate.

Separate shear-thinning base liquids enable precise custom hair treatment mixing while preserving pumpability, stability, and microbial control.

Plant polysaccharides and high-pressure homogenization make rutin powder water-soluble, clear, and stable in acidic beverages.

Impermeable barrier layers seal fragrance oil in a sniff card, preventing contamination and enabling pure scent release without scratching.

Separating capsules from the colored oil phase preserves unstable cosmetic ingredients until use while enabling visible color change on application.

A low-pH emulsion with polyphenols and gums temporarily straightens curly hair while controlling frizz, softness, and shine without heat damage.

Specific oxidation bases paired with amino silicone improve hair color intensity, gray coverage, uniformity, and wash-resistant persistence.

A crosslinked dextran polymer replaces silicones in hair conditioner to restore hydrophobicity and reduce combing force with lower persistence concerns.

A heat-and-salt precipitation step plus anion exchange removes host proteins, nucleic acids, and endotoxin to scale Griffithsin affordably.

Surface-modified LTA and ZSM-5 zeolite powders improve cosmetic spreadability and skin conformability without microplastic nano-fillers.

Adjusted gingival fibroblast culture conditions boost proliferation while favoring angiogenic, anti-inflammatory phenotypes and limiting tumorigenic markers.

Pre-activating a tooth whitening composition with light cuts tooth contact time while maintaining whitening efficacy and reducing sensitivity risk.

Oxidation-triggered enol ether properfumes tether volatile fragrance materials to improve acidic stability and extend scent release.

A lambda and iota carrageenan blend keeps wash compositions stable at elevated temperatures without syneresis, discoloration, or malodor.

Combining non-ionic surfactants with cationic polymers helps damaged hair retain protein, protect cuticles, and improve luster without build-up.

Protective additives such as alpha lipoic acid and amino acids improve hair color retention while reducing oxidative dye damage.

Nicotinamide protects linear hyaluronic acid from hyaluronidase degradation, extending hydrogel duration without cross-linking toxicity.

Woven upper and lower mesh layers create a stable cosmetic reservoir with controlled release, leak prevention, and better durability than foam.

A balanced blend of alkane oils, fatty alcohols, surfactants, and silicones conditions damaged hair with lasting smoothness and less greasy feel.

Ascorbate fluidizes polysaccharide fillers and delivery matrices to speed resorption, reduce graininess and nodules, and improve redistribution.

MC1R-targeted kojic acid capsules combined with sclareolide and ascorbyl glucoside improve depigmentation while limiting adverse effects.

A hard CO2 tablet composition sustains chlorine neutralization and fine bubble generation in tap water for longer warming and blood-flow effects.

A dissolvable solid carrier keeps hydrophobic conditioning particles stable and large enough for better deposition and retention on treated surfaces.

Standardized artificial sweat mimics axillary odours across ethnic profiles, enabling reproducible fragrance masking tests without unstable human samples.

A surfactant, cationized guar gum, and water balance lets solid shampoo bars stay easy to use while resisting storage cracks.

A terpolymer stabilizes immiscible skin care phases without surfactants, improving water resistance while keeping a dry, low-shine feel.

Specific oxidation couplers with N,N-dicarboxymethyl glutamic acid improve hair dye intensity, uniformity, persistence, and grey coverage.

Polycaprolactone-encapsulated metal oxide particles improve opacity stability in aqueous personal care formulas while reducing water content.

Seletinoid G lowers IL-1α, IL-8, and PGE2 in UVA- and UVB-stimulated skin cells, helping relieve irritation and inflammation.

Combining ammonium salts with carboxylic acids at pH 2.5-6.5 delivers rapid antimicrobial cleansing in 10-30 seconds without odor-heavy fragrance.

Controlled silicone substitution keeps the polysaccharide water-soluble while improving makeup durability, water and oil resistance, and skin feel.

An organosilicon pre-treatment links coated effect pigments to hair, while a film-forming polymer improves color intensity and wash fastness.

A biodegradable polyester polymer enables longer-lasting hair straightening while preserving fiber strength and reducing microplastic pollution.

A topical blend of retinyl propionate and glycerol fatty acid esters boosts YAP/TAZ signaling to improve collagen deposition and skin barrier recovery.

A defined cationic cellulose to silicone ratio helps anti-dandruff shampoo reduce scalp greasiness while keeping hair clean, smooth, and shiny.

Fine water particles at 40°C or lower improve hair and scalp moisture, reduce heat damage, and help care agents penetrate evenly.

A two-phase facial oil keeps water-soluble actives and plant oils visibly clear, then mixes on shaking for hydration and barrier support.

Combining two oxidation couplers with N,N-dicarboxymethyl glutamic acid improves hair dye intensity, grey coverage, uniformity, and fastness.

Partially purified B. coagulans metabolites help protect skin fibroblasts from UV damage, oxidative stress, apoptosis, and inflammation.

A non-porous solid matrix preserves larger hydrophobic conditioning particles, improving deposition and retention on hair, fabric, and other treated surfaces.

A fixed-dose gel combines clindamycin phosphate, benzoyl peroxide, and adapalene to improve acne efficacy while limiting incompatibility and irritation.

Hydrophobic silica aerogel absorbs polar oils and UV filters to keep sunscreen stable while reducing greasiness and tackiness.

Odor-neutralizing and probiotic bacteria in ostomy pouches and adhesives oxidize sulfur gases, reduce odor, and help prevent skin infections.

A water-free single-use shampoo pod uses dissolvable film to cut plastic waste, reduce bulk, and shorten rinse time.

Thixotropic gel separator tubes and controlled centrifugation simplify PRP preparation, improving platelet yield and immediate tissue regeneration use.

Combining alkene amide, glycol ether, surfactant, and water helps hard surface cleaners remove oily soil while reducing microbial growth.

Segmented microcells and a porous sealing layer enable compact, on-demand release of multiple fragrances at controlled rates.

A cross-linked bio-based polyurethane gel replaces silicone elastomers while preserving smooth, non-oily feel and cosmetic thickening.

A constant-width tempered gap enables homogeneous hydrogel crosslinking at production scale while preventing solid particle formation.

A peptide composition boosts filaggrin expression and limits hyaluronidase activity to repair the skin barrier and improve moisture retention.

Balances improved in-wash and moisture feel with foam quality and rinseability using ethylene acrylic acid dispersion and silicone copolymer.

Fe2+-ovalbumin boosts ovalbumin endocytosis to maintain cell viability and proliferation without costly animal serum albumin.

A xanthan gum and sodium carboxymethyl cellulose thickener keeps alkaline hair lightener stable, uniform, and free from storage swelling issues.

Porous silicone rubber particles with a silsesquioxane surface absorb oily UV agents and sebum to reduce stickiness, transfer, and rough texture visibility.

A novel S. salivarius G7 strain broadens oral probiotic action by inhibiting bacteria, fungi, inflammation, and halitosis.

A structured surfactant phase using C12/C13 alkyl sulfates and betaine maintains lather, mildness, and stability while avoiding 1,4-dioxane.

Controlled emulsion formation and immobilization create marine-biodegradable polyamide particles with high sphericity and stable low-friction handling.

Nanosized herbal extracts and penetration enhancers improve scalp absorption for hair growth while reducing irritation and hair damage.

A siloxane-acrylate photocurable coating creates inverse curl to correct ingrown nails while avoiding discomfort, separation, and excess curing heat.

Legume starch with multiple polyol plasticizers forms a uniform peel-off film that dries acceptably and removes from keratin materials without tearing.

A PEG/PPG dimethicone surfactant blend maintains cleansing and foam while reducing harshness and preserving hair color and moisture.

Intermittent spraying and blended sweetener ratios preserve sucrose-like flavor and sweetness while lowering sugar content.

A polyol-polysaccharide leave-in composition elongates curls while reducing greasy feel, flaking, and frequent washing.

A cationic polymer and ethoxylated anionic surfactant help transparent conditioner deposit piroctone on hair and scalp with minimal foam.

Sequential distillation removes odor- and color-causing by-products from 1,3-butylene glycol while limiting acid increase during storage and use.

A cross-linked NIPU elastomer gel replaces silicone thickeners, delivering gelling efficiency and a silky skin feel with safer chemistry.

A short FGF-7 peptide promotes hair follicle growth while avoiding the side effects and continuous dosing limits of minoxidil and finasteride.

Low-density hexagonal boron nitride powder with high shearing cohesion helps cosmetics deliver both airy texture and moist feel.

A Bacillus megaterium strain replaces chemical fertilizers by improving soil microbiome diversity, soil properties, and crop growth.

ZnO adsorbed on silicate platelets improves sunscreen dispersion, UV blocking, and antimicrobial action while reducing skin irritation and penetration.

Oppositely charged nanoparticles form ionic and covalent networks to improve wet tissue adhesion, strength, and water resistance.

A topical combination of prostaglandin analogues, cyclosporine A, and a penetration enhancer helps extend anagen and reduce hair loss.

A two-layer polymer, fatty material, and cationic surfactant structure balances flexibility, solubility, and manufacturing strength.

By balancing water and oil phase viscosities, this UV cosmetic stays transparent without white cast while improving stability and water resistance.

Ferment powder and lignin compound form a skin barrier that reduces PM2.5 and PM10 deposition while balancing blocking efficacy and formulation complexity.

An oil-in-water TiO2 and ZnO sunscreen uses tuned film-former ratios to deliver high SPF without organic UV absorbers or heavy viscosity.

Milled cellulose ester microparticles replace plastic microbeads while preserving tactile feel, solidity, and optical properties.

Sulfur antioxidants paired with dibenzoylmethane UV screens keep aqueous or alcoholic fragrances stable in odor and color without BHT.

Amidated amino acids boost intracellular collagen synthesis more effectively than TGF-β1, ascorbic acid, or free amino acids.

Controlled polygalactomannan molecular weight balances water solubility, viscosity, curl hold, humidity resistance, and foam stability.

Engineered oral bacteria adhere to tooth surfaces, stabilize pH above 5.5, and suppress pathogenic biofilms for longer-lasting caries prevention.

Novel PPARγ agonists use targeted structural changes to cross the blood-brain barrier, raise brain exposure, and reduce systemic side effects.

A Formula I synergist boosts photon efficiency in UV-curable formulations, enabling deeper polymerization with less photoinitiator.

Compressed starch-based powder replaces loose, irritating formulations to cut dust inhalation while preserving UV protection, antibacterial action, and compact strength.

Natural photostabilizers such as Raspberry Ketone, γ-Oryzanol, and Ethyl Ferulate help avobenzone resist UV degradation without synthetic stabilizers.

Plant-derived spirostan-3-glycoside glycolipids inhibit bacteria, fungi, and yeasts at low levels while limiting toxicity and sensory changes.

Combining glyceryl oleate with Glucamate LT raises formulation viscosity without salt-based corrosiveness, while adding emolliency and mild skin feel.

Plant-derived surfactants, moisturizers, and anti-irritants cleanse and hydrate skin while preserving the natural barrier and reducing dryness.

Heteroatom-containing cyclic groups help this benzophenone photoinitiator cure efficiently in air, resist oxygen inhibition, and limit odor and bleed-out.

A zinc and polyquaternium active system improves bacterial inhibition, lowers irritation, and stabilizes water-in-oil deodorant sticks.

Glass flakes with titanium oxide coating replace resin glitter pieces to improve chroma, color uniformity, and environmental impact.

Controlled ozone on damp hair restores disulphide bridges to improve hydration and elasticity while limiting oxidative damage.

Acetylated hyaluronic acid in propylene glycol enables a transparent anhydrous keratin care composition that stays stable over time.

Small molecules with a naphthylamine structure induce mitophagy to address mitochondrial dysfunction in chronic kidney disease.

A polymer-balanced oil-in-water mineral sunscreen keeps TiO2 and ZnO protection high while maintaining low viscosity and stable liquid aesthetics.

A probiotic lysate protein fraction blocks S. aureus adhesion while supporting keratinocyte growth and skin barrier defense.

A sealed permeable container keeps dermatologic powder stable and portable, then forms and releases a paste when wetted for easy skin treatment.

A decyl glucoside and cationic guar blend solves the mildness-viscosity tradeoff while keeping shampoo phase stable and conditioning hair.

Wax powder and an oil-phase thickener form a water-resistant film that boosts UV protection with less protectant and lower irritation.

Topical depigmenting agents inhibit melanin production to lighten skin and mucous membranes safely.

Combining low molecular weight fatty acids with oxidizing agents accelerates skin rejuvenation while reducing irritation from high acid concentrations.

Fibrillated polymer creates high shear stress and friction to remove dental plaque biofilm, maintaining effectiveness despite saliva dilution.

Combining niacinamide with nicotinamide riboside activates the antioxidant response element in skin cells to boost gene transcription.

Starch mediates uniform adherence of fragrance and colorant to granular magnesium chloride, preventing sticky clumps in the final formulation.

A whitening composition combines bleaching agents with basic amino acids to deliver simultaneous oral care benefits.

Segmentation keeps solid formamidine sulfinic acid separate from aqueous alkalizers, preventing premature degradation and ensuring reliable storage stability.

Liposomal carriers shield natural antioxidants from UV degradation while reducing skin inflammation and oxidative stress during cosmetic application.

A two-agent hair dyeing process uses an organic silicon compound and effect pigments to deliver intense color.

Physical aeration creates a porous solid that solves the dosage versus dissolution speed trade-off in personal care articles.

Alkyl alkoxy silane and reactive organo silicone coat powder particles to enable easy mixing with cosmetic formulations.

Metathesis-derived monounsaturated fatty alcohol alkoxylates exhibit isotropic and lamellar phases over wider active levels, resolving feedstock limitations.

A cosmetic composition incorporating bee pollen exosomes as active ingredients to enhance skin whitening, elasticity, and moisturizing.

Ionically crosslinked amphiphilic polymer shells stabilize biodegradable microcapsules, preventing aggregation and eliminating microplastic pollution.

A porous hydrophilic film on a jig base facilitates thin sheet transfer by absorbing water to ease separation and ensure even contact.

Mono-, di-, and polyol phosphate esters adsorb onto skin to provide persistent hydrophilic benefits.

A 2(1H)-pyridinone compound protects piroctone olamine from UV degradation in hair care formulations.

Combining crosslinked microgels with linear polymers tunes adhesion strength while maintaining high elongation at break.

A hair dye composition uses amphoteric surfactants and fatty substances to deliver intense, uniform color.

Mutagenesis reduces chlorophyll in Chlorella vulgaris, eliminating undesirable color and flavor for food applications.

Unsaturated lipid composition penetrates hair fiber to restore internal lipids, reducing moisture uptake and frizz caused by structural damage.

Optimizing the mass ratio of C14 and C16 internal olefin sulfonates resolves insufficient foam quality while maintaining biodegradability.

A cationic copolymer with macromonomeric units provides hair volume and conditioning in aqueous cosmetic compositions.

A polydopamine and polyvinyl alcohol mixture creates strong bonding in wet environments.

A pulverulent enzymatic complex mixed with a dispersing agent resolves homogeneous dispersion issues in topical formulations.

Lactobacillus paracasei reduces Streptococcus mutants in the oral cavity, preventing dental caries and periodontal diseases.

A crosslinking organopolysiloxane gel paste incorporates polyoxyalkylene units to enhance compatibility with ethylhexyl methoxycinnamate and water.

A gold pigment inserts a manganese oxide layer between titanium dioxide and iron oxide coatings to reduce red tones while maintaining brightness.

A cosmetic composition uses ingredients stable up to 200°C to maintain hair styling performance under heat.

A concentrated aqueous polymer dispersion encapsulates oil-soluble organic UV absorbers within heterophase radical polymerized particles.

A dermatological serum combines kojic acid, niacinamide, and licorice extract to inhibit tyrosinase activity for safe skin brightening.

Zinc oxide and fluorine in the glass powder suppress tooth demineralization while maintaining structural integrity.

Natural starch in aerosol hair styling compositions resolves the trade-off between synthetic hold strength and natural tactile feel.

Aqueous surfactant compositions combine alpha-sulfofatty acid disalts with silicone compounds to deliver superior foaming and skin tolerance.

Combining retinaldehyde with glycylglycine oleamide prevents UV-induced depletion of vitamin A, maintaining skin elasticity and firmness.

A polymeric binder system integrates high-concentration DEET and UV absorbers to prevent clumping in stable sunscreen compositions.

A polyoxyalkylene-modified organopolysiloxane compound protects hair from friction and heat while remaining easily removable with shampoo.

Replacing alcohol with a composite solvent system prevents cloudiness while preserving the bioavailability of essential oils in mouth rinses.

Phenoxyalkyl esters solubilize UV-B filters like Ethylhexyl Triazone, enabling high concentrations without compromising formulation stability.

Acrylic copolymer with phosphoric acid groups stabilizes hydrophobically treated ultraviolet scattering agents in oil-in-water emulsions.

Multi-step fermentation using plant broth converts polyphenols into absorbable low molecular-weight forms.

Synthetic KXK polypeptides stimulate collagen and fibronectin production in skin cells to enhance elasticity.

Impregnating jade powder in porous polymers prevents lumping and coarse texture while maintaining blue light-blocking efficacy.

Acicular calcium carbonate particles remove stains while minimizing tooth surface damage through controlled particle morphology.

A composition of [6]-paradol and unsaturated fatty acid esters stabilizes sensory properties through antioxidant activity.

Self-invertible inverse latex achieves rapid thickening while preventing destabilization during vacuum distillation of polyelectrolyte concentrates.

Adjusting the mole ratio of cationic to anionic surfactants resolves the trade-off between conditioning deposition and residue formation on damaged hair.

A single-step oxidative hair coloring composition combines a select polymer, permanently cationic polymer, and amino acid to protect keratin fibers during treatment.