Cosmetic Preparations TRIZ Cases

Protein coatings help fragrance microcapsules deposit on hair and skin during rinsing.

Topical tetrazole targets AcpS and penetrates skin to treat resistant wound bacteria.

Piperonylic acid activates EGFR as a stable alternative to hard-to-deliver EGF.

Surfactin, cosurfactant, and oil-phase ratios form nanoemulsions that improve skin penetration and encapsulate active substances.

This case uses soft ester analogs in anhydrous ethanol to preserve topical efficacy, stability, and reduced systemic exposure.

This case applies less-damaged fibroblasts to dermal tissue to reduce melanin synthesis and limit repeated pigmentation treatments.

This case uses sonication and precipitation to make Cu—Ag3PO4 nanoparticles that reduce cancer cell viability with low IC50 values.

A composite direct-dye blend with alkalizing agents targets fading and color shifts on bleached or permed keratin fibers.

Ratio-controlled surfactants support antibacterial skin cleansing with acceptable viscosity.

Aqueous extraction, TRIM proteins, and inorganic salts stabilize creams while supporting healing and reducing scarring.

Centella, Populus alba, and Vincetoxicum officinale extracts balance fast symptom relief with long-term skin barrier support.

This cosmetic composition uses Viburnum extract to inhibit MMP-1 and MMP-2 while supporting collagen gene expression.

Curcumin-loaded micelles target adipocytes for localized fat reduction with fewer side effects.

Copper-chelating hydroxyquinolines inhibit tyrosinase without toxic oxidation products.

This case uses hydroxylamine at mild temperatures to deacetylate biopolymers and form water-absorbing hydrogels with minimal degradation.

A dry, soap-infused nonwoven towelette activates with water for portable, single-use hand cleaning without soap dispensers.

The composition combines alkyl polyglycoside and diester to disperse liposoluble compounds transparently in water with less dispersant.

This case uses aminomethylpropanol and controlled pH to deliver hair removal in 10 minutes or less with improved skin tolerance.

Adding microcapsule slurry before aeration and drying protects capsules while improving dissolution and reducing gelled residues.

This case combines Ca–Mg-IP-6 and inositol in a topical composition while examining safety and efficacy for skin ailments.

M/Q-unit and companion film-forming polymers create a hydrophobic hair film that spreads easily, resists washing, and preserves color.

A 20:1–40:1 solvent ratio extracts Prunus lannesiana to support collagen density, skin appearance, and basal metabolic rate.

Cutibacterium compositions target skin inflammation and acne bacteria without cytotoxicity.

This case develops benzyl isothiocyanate lipid conjugates that absorb UVB and reduce skin-cell cytotoxicity in sunscreen formulations.

Surface-reacted calcium carbonate and tannin reduce sweat and odor without aluminum.

Aminopolycarboxylic acid chelation keeps surfactants clear during storage.

A water-free silicone emulsion preserves urea and retinoid efficacy while limiting ammonia odor, pH rise, and irritation.

This case links DP-2 gene SNPs with PGD2 sensitivity and uses genotyping to guide antagonist treatment for hair growth.

This solid anhydrous composition combines zinc oxide and boron nitride to preserve coverage, structure, and comfortable application.

Powdered surfactant cleansers dissolve in water while reducing packaging and skin harshness.

This case combines algal lutein, apocarotenoids, and polysaccharides to deliver retinol-like effects without erythema or pruritus.

This composition uses anionic polymers to limit precipitation while preserving zinc and fluoride delivery for plaque and gingivitis care.

Live or inactive yeast and biosurfactants form cost-effective masks that address moisture, inflammation, acne, and hair loss.

A powder jet applies low-melting, low-solubility organic compounds that form stable coatings for sustained dental treatment.

This cleansing gel uses HASE polymers and volatile hydrocarbon phase change to stabilize emollients while generating creamy foam.

Pressure-driven mixing creates stable, fresh emulsions without surfactants.

Bifidobacterium infantis fermentation broth up-regulates barrier genes, reduces inflammation, and inhibits tyrosinase activity.

This cosmetic base uses a low-molecular-weight copolymer and defined IOB range to combine moisturizing efficacy with easier application.

Genetic engineering produces human type VIII collagen with improved solubility, purification, and cell adhesion for medical biomaterials.

Microwave-assisted peptide bonding creates a biocompatible chitosan-glutathione derivative for limiting metal-ion penetration in skin.

Controlled acyl substitution and coatings help cellulose acetate particles stay soft in storage.

This case uses temperature-responsive polymer films to resist cosmetic transfer during wear while enabling gentle warm-water removal.

Suspended fibers in ethanol help aerosol hair cosmetics disperse more evenly for consistent styling coverage.

This two-agent process combines silanes, effect pigments, and a sealing reagent for washfast hair color without oxidative dye precursors.

Calcium or magnesium soap composites with inorganic particles balance cosmetic spreading, skin adherence, finish, and anti-caking.

This case examines GDNF dose and schedule selection to accelerate wound repair while stimulating hair follicle development.

This case combines non-pathogenic E. coli expression with albumin, saccharides, salts, and lyophilization for stable, high activity.

A carrageenan, guar, and tamarind blend addresses gelling and instability while improving cosmetic texture and hydration.

Source activation and sonication help produce active exosome-liposome hybrids for efficient biological delivery.

This case combines silicone elastomers, solubilizers, and antioxidants to improve retinoid release while preserving stability.

Exosomes derived from mesenchymal stem cells promote human dermal papilla cell growth and recovery.

A cosmetic composition uses linear alpha-olefin sulfonates to generate abundant creamy foam.

Oral petroselinic acid and taurine combination raises inflammatory response thresholds to combat follicle microinflammation and reduce hair thinning.

A biopolymer emulsifier composition stabilizes oil-in-water and water-in-oil emulsions using synergistic steric and electrostatic barriers.

Open cell foam tip deposits water-insoluble oral care composition to resolve inconvenience of conventional brushing routines.

A composition combining Cynara cardunculus and Fraxinus excelsior extracts inhibits xanthine oxidase to lower plasma uric acid levels.

Esterification of 1-methylheptyl alcohol with dicarboxylic acids yields natural diesters that overcome the high viscosity and volatility of existing emollients.

Crushable soft capsules release thermoactive salts that heat the scalp, boosting extract activity and reducing required concentrations.

A cosmetic composition blends cationic polyvinyllactam polymers with fatty alcohols and amino silicones to treat keratin fibers.

A fragrance composition uses a residual accord to create distinct aromatic profiles.

Deoxy sugar antimetabolites inhibit microbial biofilm formation in oral care compositions without disrupting healthy microflora.

Synthesizing fatty amines from metathesis-derived monounsaturated acids to produce trans-isomer compounds for surfactant applications.

Porous silica particles use a network structure to prevent disintegration during production while enabling precise abrading without scratching substrates.

Low molecular weight collagen peptides stimulate extracellular matrix protein synthesis to enhance skin elasticity.

Flame spray pyrolysis creates rare-earth oxide coated metal oxide particles that maintain UV absorption while resisting water degradation.

Amphoteric starch derivatives replace synthetic polymers to deliver durable hair styling while maintaining low tackiness and moisture resistance.

Replacing liquid hydrogen peroxide packaging with a powder thickening system reduces bulk while maintaining hair lightening performance.

A cosmetic composition combines cationic surfactants with anionic polymers to condition keratinous substrates.

Polyol intermediaries dissolve high-melting N-acylated amino acids at 60-80°C, preventing crystal formation and maintaining viscosity in oil-in-water emulsions.

Separating oxidizing agents from the dye-bearing substrate prevents atmospheric oxygen degradation, maintaining dyeing power over time.

Silicone compounds protect keratin fibers from oxidative damage during permanent coloring.

A transparent conditioning composition combines cationic polymers with ethoxylated anionic surfactants to deliver superior hair care benefits.

Ambient temperature mixing of trimethylglycine and carbomers eliminates high energy consumption while maintaining formulation stability.

Composite cellulose ester and polyhydroxyalkanoate abrasives improve cleaning while resolving biodegradability trade-offs.

A cosmetic composition uses N,N-dicarboxymethylglutamic acid and 1,3-propanediol to stabilize dyeing formulations.

A foam-based pretreatment deposits oxidative precursors onto keratin fibers to enable simultaneous base coloring and highlight creation.

A vinylpyrrolidone-vinyl acetate copolymer extends olfactory note duration in sprayable perfume compositions.

Integrates bornyl acetate and low molecular weight acids to chemically neutralize malodors, enabling lower perfume concentrations without intense fragrances.

Layered skin perfecting films combine flexible polymer matrices with organic UV filters to maintain hydration while boosting SPF and UVA-PF protection.

A pharmaceutical intermediate synthesis method using excess reagent equivalents to accelerate reaction kinetics and yield homogeneous compounds.

A composite oil composition blends lauroyl glutamic acid diesters with distinct melting points to deliver uniform spread and transparent gloss.

Encapsulated lipid vesicles separate UVA and UVB absorbers to prevent skin penetration while maintaining photostability.

Liquid crystal lipid particles replace silicone oils to eliminate build-up while maintaining conditioning efficacy.

A multicomponent hair treatment applies alkaline hydrolysis for straightening alongside reducing agents to restore keratin bonds.

A hair shaping composition uses monoglucosamine adipate to improve volume-down and curl definition.

Reducing glycerine and removing ethoxydiglycol from polyacrylate gels eliminates healing inhibition while maintaining moisturization.

Semi-solid formulation with 25-60% anionic surfactants prevents liquid dosing waste while ensuring rapid foam start-up and easy rinsing.

A supercritical carbon dioxide process extracts standardized Azadirachta indica leaves while preserving heat-sensitive phytoconstituents.

A peptide composition increases Ubiad1 expression in skin cells.

Polyols mediate preservative harm to reduce cell damage while maintaining product spread.

Mechanochemical ball milling creates functionalized hybrid moieties that enhance remineralization efficacy and enamel whitening in confectionery formats.

A silicone-modified polysaccharide and emulsifying agent combination thickens oil-based compositions.

Albumin-bound GHK-Cu in a gel patch avoids first pass metabolism, maintaining steady plasma levels for up to 72 hours.

A two-pack hair cosmetic formulation uses a liquid crystal structure to enclose ammonia molecules.

Cross-linkable and cross-linking reagent aerosols impinge in a reaction chamber to form microparticles, avoiding residual organic solvents.

Rinsing the reducing agent before alkaline treatment prevents fiber damage while maintaining curl formation.

Replacing coal tar and zinc pyrithione with plant extracts eliminates skin irritation while maintaining dandruff control efficacy.