Cosmetic Preparations TRIZ Cases

See how a gel network of fatty alcohol and secondary surfactants maintains discrete cleansing a

See how blending at least 40% bast fibers with cellulose creates soft, absorbent cosmetic mask

Dry hand cleaning uses antimicrobial noble metal cover layers and friction abrasion to cut waste, avoid moisture dependence, and stay reusable.

See how a fragrance precursor converts to active scent via microbial hydrolysis, extending long

See how esterification condensation of alkoxylated fatty amines with dicarboxylic acids creates

See how alkyl ketene compounds form covalent bonds with hair protein residues to provide long-l

Miscanthus pulp fibers improve tissue strength and softness together while boosting Yankee cylinder adhesion and reducing chemical additives.

See how hydroxy-substituted aldehydes and chelating agents replace formaldehyde in hair care, i

See how combining Miscanthus cellulose fibers with biodegradable regenerated fibers achieves hi

See how hydroxy-substituted aldehydes and chelating agents crosslink dye molecules to keratin,

See how branched polyethyleneimine microcapsules with carbonyl crosslinkers deliver stable frag

See how a standalone perfume additive with PEG and microencapsulated fragrance lets consumers c

See how non-crosslinked latex binder on creped tissue achieves wet tensile strength above 100 g

See how combining 1,8-para-menthenethiol, 3-mercaptohexyl acetate, and undecylenic acid achieve

See how a polyglyceryl ester emulsifier system with minimal water content enables stable, clear

See how fibrous structures with releasable active agents achieve flexibility and dissolvability

See how mechanical and thermal bonding of fibrous plies containing active agents achieves struc

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

See how pressure-induced cold flow bonds electrospun nanofiber sheets around dry cosmetic ingre

See how an aryl-group acidic deodorant composition incorporated into carpet backing maintains o

See how a sequential multi-diaphragm pump mixes alcohol sanitizer with air at higher pressure t

See how split yarns from PET and nylon improve mask pack adhesion, wettability, and tear resist

See how vertical batch mixing enables direct emulsification of high-viscosity organopolysiloxan

See how in-line biodegradable binder application at entangling points increases mechanical stre

See how reloadable microcapsules with permeable walls enable post-formation fragrance loading,

See how a polymer-volatile-water composition with conductivity control enables accurate fiber d

See how a water-responsive binding agent maintains wet wipe strength for package removal yet fu

See how poly alpha-1,3-glucan ethers resist cellulase degradation through modified glycosidic l

See how a dispenser applies color indicators with disinfectant to surfaces, providing visual fe

See how modified CE-7 esterases with HX motif (X≠E) expand perhydrolytic enzyme catalysts for p

See how shaped perforation geometry and bond areas enable one-hand tearing in high-elongation t

See how novel low molecular weight compounds modulate TRPM8 receptors to deliver cold sensation

See how polymeric gel distributed in fiber cores retains fluid while keeping cleansing liquid o

See how a polyethylene glycol pastille composition separates scent delivery from detergent, ena

See how controlled organopolysiloxane structure and condensation parameters reduce D4/D5 cyclos

See how a multi-enzyme cosmetic composition uses segmented exfoliation and soothing intermediar

See how selective malodor reduction materials block odor molecules while preserving fragrance c

See how selective malodor control agents block odor molecules without interfering with perfume,

See how genipin reacts with skin proteins to achieve 10-18 day coloration without pain or perma

See how aldehydes combined with chelating agents and amine-carboxylic acid salts enhance hair s

See how alpha-substituted aldehydes form Schiff bases with hair to deliver shine, strength, and

See how a water-insoluble amino-silicone film with pigments deposits color on hair surfaces, av

See how a multi-phase oral composition with separated flavor and peroxide phases uses oxygen-pe

See how an applicator tip with controlled Shore A hardness and orifice diameter enables even sp

An amine carboxylate treatment reduces dye leaching in hair and other dyed materials, improving wash fastness without formaldehyde.

An enhanced-flexibility band lets a dental polishing cup flare off-axis, maintain tooth contact, and spread pressure to reduce damage.

Polymer-core bioadhesive particles carry UV filters, improve skin adhesion without penetration, and simplify sunscreen formulation.

Arylene ether siloxane with thermally conductive filler improves heat transfer while resisting phase separation and viscosity drift during storage.

A PEG-emulsifier, optionally with hyaluronic acid, suppresses vitamin B6 topical discoloration and preserves a cream-white appearance during storage.

Cell-free plant culture supernatants deliver peptide factors for skin cell rejuvenation and wound healing without toxic lysate components.

A jojoba-mimosa-sunflower wax carrier stabilizes hydrophilic skin actives in epilating wax while maintaining hair removal and low irritation.

Wrapping treated wet hair before ironing above 100°C enables durable straightening with less damage, no pre-drying, and smoother fibers.

Aqueous extracts from tarragon, endive, and lettuce activate IRS2 signaling to improve insulin sensitivity and support beta-cell function.

Digital skin tone analysis and keratin-melanin pigments enable biodegradable artificial skin with precise color and texture matching.

Combining non-volatile oils, volatile oils, and lipophilic dyes refreshes hair color, boosts shine and curl definition, and avoids skin staining.

A sustained-release coating layer slows dissolution and drug leakage in microneedles, improving bioavailability of water-soluble proteins.

Sterile ice particles and a biocompatible surfactant enable precise tissue cooling and disruption while limiting harm to nearby tissues.

Specific yeast and bacterial fermented products improve wrinkles, elasticity, and skin soothing without the irritation linked to conventional actives.

Using 1,2-pentanediol, this case keeps perfumed water uniform and microbially protected without added surfactants or preservatives.

A ZnO-coated TiO2 composite powder broadens UVA/UVB protection while reducing white cast and repelling fine dust on skin.

A dual-HLB organopolysiloxane system forms a transparent silicone microemulsion while reducing stickiness and improving spreadability.

Stable glucoraphanin and myrosinase generate sulforaphane at skin contact, avoiding degradation while preserving antioxidant potency.

Defined peptide sequences reduce inflammation, pain, exudation, and fibrosis while preserving wound healing in burns, wounds, and mucosal disorders.

Surfactant-extracted cartilage proteoglycans help maintain muscle quantity and strength while reducing body fat and obesity risk.

Hydroxyquinoline compounds chelate and extract tyrosinase copper to reduce melanin production without the toxicity linked to hydroquinone.

Solvent-free dimethylpolysiloxane coating plus heat treatment lowers surface hydroxyl groups, improving oil-phase mixing for cosmetics.

Topical keratolytic agents dissolve keratinized meibomian gland blockages, easing painful MGD treatment while supporting meibum flow.

Endogenous phospholipase C converts plant GIPC into free ceramide, simplifying production and LC-MS analysis of ceramide species.

Combining magnesium salts, antioxidants, and plant extracts improves anti-inflammatory action while stabilizing natural ingredients.

Chemically modified AR-targeting siRNA in an ionic liquid-lipid carrier improves skin delivery, stability, oil control, and anti-hair loss effects.

Functionalized silane-treated zeolites raise sunscreen SPF while reducing UV filter load, improving dispersibility and limiting aggregation.

Targeted compound formulations help treat hair loss and thinning across alopecia types while aiming to reduce side effects.

A salicylic acid, benzoic acid, and zinc salt blend preserves natural cosmetic formulas in jar packaging while reducing irritation risk.

Dimethicone-treated zinc oxide and a low-surface-tension aqueous phase help water-in-oil cosmetics retain UV protection under moisture and mask friction.

Microporous particles with a tuned size distribution boost UVA and UVB protection while reducing UV filter load, toxicity concerns, and cosmetic drawbacks.

Alpha-ketoacids with conditioning agents reshape keratin fibers with less damage, less fume, and better shine and manageability.

Fine ceramide emulsion particles with low-HLB nonionic surfactant improve formulation stability, skin smoothness, and moist feel.

Cationic polymer and surfactant coacervates help soluble anti-dandruff agents deposit on the scalp instead of rinsing away.

Specific water-soluble polymers and pH adjusters help O/W emulsions reach high viscosity while preserving emulsification stability.

C-O-Si crosslinks on a polyester backbone improve wash resistance, solvent compatibility, and degradability while keeping a smooth, powdery feel.

Novel peptide conjugates stimulate PDGF, VEGF, and HGF in hair follicles to reduce alopecia without the systemic side effects of standard drugs.

A structured surfactant phase uses C13 alkyl sulfate, hydroxysultaine, and electrolyte to maintain lather and stability while minimizing 1,4-dioxane.

Combining solubilizing alkoxysilanes with alkylalkoxysilanes in water stabilizes hair-shaping formulations while reducing residue and tackiness.

Preloaded modular raw materials dissolve, mix, and vortex in microchannels to create customized cosmetic emulsions in a compact, low-complexity format.

High-molecular-weight PEGDE replaces BDDE in HA dermal fillers to cut toxic epoxide impurities while preserving stable, tailorable gel properties.

Chicory fiber or linamarin-free cassava starch improves oral mucosa adhesion while reducing irritation and sustaining antimicrobial release.

Controlled esterification in biobased polyglyceryl esters enables clear aqueous solubilization without suppressing antimicrobial activity.

A hexane-based solvent process yields dextrin palmitate that preserves oil-gel transparency while providing the gel strength needed for solid cosmetics.

Dissolvable films inside a dental aligner deliver whitening or hypersensitivity agents during wear without blocking tooth straightening.

Removing water and using C3-C10 polyols with silica aerogel keeps ferulic acid stable, controls odor, and gives convenient application.

Combining cellulosic particles, hydrophobic silica aerogel, and plant wax delivers soft-focus skin coverage without pilling, dryness, or greasiness.

Combining nonionic and anionic modified starches with retinoids prevents high-temperature phase separation and preserves skin care formulation stability.

A glycerin-in-oil lipstick uses a dual emulsifier system with carnauba wax to harden on cooling and release cleanly from molds.

Physiological pH and osmolality with prebiotic oligosaccharides and bornyl acetate enable genital cleaning without disrupting beneficial microbiota.

Medium-chain polyphosphates at pH 5 or less improve tooth stain removal while limiting hydrolysis, abrasion, and oxidizing-agent use.

A trihydroxystearin and triethyl citrate system keeps semi-solid perfume stable, non-sticky, and COSMOS-certifiable without ethanol or silicone.

Fractionated sacred lotus blends with tea or chamomile improve skin barrier function, hydration, and IL-1α inhibition with consistent botanical activity.

Acrylate polymer and mixed surfactants keep high-benzoyl-peroxide cleanser stable as a light mousse that stays on skin and resists dripping.

Pistil-free Crocus flower extraction uses aqueous hydroalcoholic solvent to limit irritants while inhibiting gingipain and supporting anti-inflammatory oral care.

Using microalgae instead of animal tissue, this case shows how purified low-molecular-weight PDRN avoids viral risk and supports scalable production.

Chelation, ascorbic acid, and C2-C5 monoalcohols keep polyphenol setter compositions stable, comfortable, and resistant to precipitate formation.

A silicone emulsifier plus non-water-swellable starch keeps W/O emulsions stable with microparticles while avoiding oily residue and phase separation.

Organic alkalizers with azo direct dyes raise pH to improve hair dye intensity, durability, and wash fastness without oxidative dyes.

A film-forming polyurethane and complementary food colors deliver quick tooth whitening with fewer side effects and over three hours of effect.

Hydrophobic aerogel particles boost skin-surface friction while blocking moisture adhesion, improving grip without messy chalk or gloves.

Hydroxyapatite with hydroxyethylcellulose forms a protective enamel film that repairs erosion and improves microcrack resistance.

Foam-forming and hydro-entangling align cellulosic staple and pulp fibers to balance strength, softness, absorbency, and textile-like feel.

Structural changes in 3-(2-methylenealkoxy)alkanenitrile derivatives create stable dry, woody, dusty, earthy, and patchouli fragrance notes.

Polyglyceryl fatty acid esters in an oil-in-water macroemulsion speed and improve thiopyridinone skin penetration without complex enhancer systems.

Novel D-amino-acid tetrapeptides inhibit serine proteases to protect dermal collagen and avoid the cellular proliferation effects of existing anti-aging actives.

Hydrogenated phospholipid concentration controls 10-200 nm lipid membrane self-assembly without microfluidization, simplifying cosmetic formulation.

Mechanical defibration and spray drying produce unmodified cellulose beads with controlled size for cosmetic texture and soft-focus use.

An in vivo annealed porous hydrogel scaffold restores tissue volume while reducing foreign body response through cell infiltration and vascularization.

A multi-weight hyaluronic acid blend with peptide and Haberlea stem cells improves surface-to-deep hydration, wrinkle care, and skin protection.

An emulsion with tuned oil, emulsifier, and aqueous ratios improves skin permeation of hydrophilic and biomacromolecular actives.

Protein-crosslinked microcapsule walls balance biodegradability with stability for controlled fragrance delivery in aqueous consumer products.

Cryogenic freezing and freeze-drying capture scent from mute flowers as a stable solid powder, improving preservation, storage, and transport.

Combining multiple ceramides with sphingolipid helps repair the skin barrier while improving hydration, thickness, and barrier protein expression.

Using Lilium hansonii extract, this case shows how melanin reduction and collagen support can improve skin tone and wrinkles without irritation.

Chemical bonding of hydrophilic and hydrophobic moieties into maleated natural oils improves water or alcohol dispersion and formulation stability.

Active oxygen from percarbonate and stabilized nano silver target odor compounds and pore bacteria for longer-lasting deodorizing with less irritation.

Combining hyaluronic acid, dimethyl sulfone, and zinc in one formulation improves joint support, skin hydration, and immune support.

Controlled acyl glutamate ratios and decyl glycoside keep compact sulfate-free shampoo phase-stable, low-viscosity, and pump-foamable.

Visible oil droplets are stabilized in an oil-in-water skin composition using sodium tocopherol phosphate and gellan gum without solid particles.

A hydrophilic Phacelia extract supports keratinocyte differentiation and skin hydration without the stability and irritation issues of common anti-aging actives.

A water-in-silicone emulsion uses silicone elastomers and dimethicone copolyols to stabilize high hydroxypropyl tetrahydropyrantriol loading.

A solvent-free cationic polymer dispersion solves odor, burning, and fluoride solubility limits while forming cohesive water-tolerant tooth films.

Modified cyclodextrin and enoxolone improve pentacyclic triterpene solubility, stability, and skin delivery in topical formulations.

A single-use microneedle sheet and valve-fed applicator improve sanitary cosmetic delivery, prevent reuse, and support deeper skin penetration without pain.

Morpholinium deodorant compositions neutralize diverse skin, hair, food, and indoor malodors by complexing volatile molecules and lowering vapor pressure.

A carboxylic acid modified silicone and oil agent create a water-resistant cosmetic film that still washes off with normal soap and water.

Amino acid-derived branched surfactants combine cleansing and conditioning functions, reducing formulation complexity while improving deposition and stability.

Centrifugation and tangential-flow filtration isolate high-purity ginseng exosomes for cosmetic formulations while avoiding low-yield impurity issues.

A metal applicator tip stores thermal energy for cooling or heating while an annular friction-fit assembly keeps product delivery simple and secure.

Vitamin B3 improves thiopyridinone solubility and stability in transparent compositions, supporting better skin depigmenting efficacy.

Combining PHA copolymers with silicone polymers creates cosmetic films that better resist sebum, water, rubbing, and transfer.

Micronized topical urolithins reduce hyperpigmentation and skin darkening while avoiding the irritation linked to hydroquinone and kojic acid.

Air-permeable warmer layers heat the therapeutic composition evenly inside a body-part encaser, avoiding long prep times and hot spots.

Oppositely charged polymers and an oil gelling agent stabilize high-oil emulsions at low temperatures without surfactants or high-pressure mixing.

A topical copper peptide, antioxidant, and oligosaccharide polymer complex targets advanced hair loss with localized follicle action and minimal side effects.

A surfactant-glucamide-galactomannan blend improves foam, wash performance, and hair manageability without silicone buildup.

Salicylic acid and azone oil help a carnosine cleansing formula stay effective during washing by improving skin permeation and reducing wash-off.

An oil-based lamellar gel mask maintains adhesion over creams while retaining moisture and delivering active ingredients with low water content.

A sliding stirring element reaches the barrel dead corner to dislodge pigment buildup and keep eyeliner liquid uniformly mixed.

Controlled hydrophobic droplet packing gives toothpaste high yield stress and opacity without thickening agents or solid opacifiers.