Cosmetic Preparations TRIZ Cases

Using 2-amino-1-propanol as the alkalizing agent expands shade range and lift while reducing odor, hair damage, and dye adducts.

An anhydrous silicone and filler system gives eyebrow makeup a matte, long-wearing film with smooth spreading, low stickiness, and heat stability.

A cationic core-shell microcapsule process improves storage color stability while preserving fragrance imperviousness and olfactive release.

A preservative-free pearlescent composition uses glycol, sulfate, alcohol, betaine, and salt to resist bacterial and fungal contamination safely.

Freeze-drying a molded bake-type cosmetic at low temperature and vacuum prevents shrinkage, active loss, and surface pattern deformation.

A betaine-rich isethionate and sarcosinate blend keeps cleansing formulas stable, transparent, and creamy without polymer thickeners.

A surfactant blend of alkyl glucosides, acyl glutamates, and sorbitan esters keeps oral care oils clear, stable, and taste-compatible.

A carotenoid-tocopherol composition suppresses UV-triggered neutrophil enzymes and superoxide to reduce skin collagen loss with low toxicity.

A polyoxyalkylene-modified organopolysiloxane coating keeps elastomer powder well dispersed in water without agglomeration or poor cosmetic feel.

Nano-sized 1,4-di(benzoxazol-2'-yl)benzene helps high-SPF topical UV-filter compositions cut transfer and surface contamination.

A balanced water-in-oil lip emulsion uses controlled viscosity and stabilizers to keep glossy hold while reducing dryness and stickiness.

Micronized 1,4-di(benzoxazol-2'-yl)benzene in polar oil topical compositions cuts surface transfer while preserving UV protection.

A polyurethane-(meth)acrylate dispersion balances oil resistance and film flexibility to keep hair set retention with a soft, non-sticky feel.

CPNE7-derived peptides boost collagen synthesis, support epidermal regeneration, and suppress MMP-1 to improve skin elasticity and moisturization.

Citric acid combined with selected esters neutralizes malodors chemically, reducing perfume load while preserving fragrance options.

Renewable polyglycerol partial esters balance biodegradability with film formation, SPF boosting, water resistance, and better skin feel.

Micronized 1,4-di(benzoxazol-2'-yl)benzene enables water-dispersible UV protection with lower oil content and less surface transfer.

Functional assays for sialidase, TNF-alpha, and IL-10 help standardize idoBR1-rich Cucurbitaceae extracts with consistent quality.

Specific oxidation couplers with (poly)oxyalkylenated amino silicone improve hair color intensity, uniformity, persistence, and gray coverage.

A layered oral film combines plant oils, film formers, humectants, and mucoadhesion to relieve dry mouth while limiting biofilm and plaque.

Hydrophobized crosslinked alginic acid particles cut water uptake while improving oil absorption, tactile feel, and seawater degradability.

A water-based binder coats polymer fragrance microcapsules on hard surfaces, enabling repeated-use release without premature rupture.

Citric acid and bicarbonate create vigorous bubbling in a closed foot tub to soften dead skin and improve pedicure exfoliation.

A magnetite layer with a crystal lattice constant of at least 8.35 Å boosts pigment chroma and expands interference colors from red to green.

Broad-MWD biobased polyesters and ester media keep ZnO and TiO2 dispersions stable, low viscosity, and high solids without high-shear mixing.

Single-dose hygiene pods use a water-soluble envelope and butylene glycol carrier to cut plastic packaging waste while releasing cleanser in water.

A nonionic surfactant and cosurfactant system forms a sponge phase that cleans skin effectively while minimizing irritation and greasiness.

Specific alpha-carbonate isobutyrate esters expand fragrance composition options by delivering floral, fruity, woody, spicy, and mint notes.

Structured topical compounds improve wrinkles, collagen production, and skin hydration while minimizing genotoxicity and immunogenicity risks.

An amorphous glucose matrix with carbohydrate crystals enables solid glucose powder that handles well, dissolves quickly, and avoids high-purity feedstocks.

Rolling microneedle particles create skin micropores to improve transdermal delivery of larger compounds while reducing discomfort and supporting rapid healing.

A multi-oil botanical blend improves scalp hydration, strand strength, and follicle stimulation while limiting microbial buildup.

Mild surfactant blends, humectants, and pH buffering enable a foaming baby wash that cleans effectively without skin irritation or eye stinging.

Sub-antimicrobial doxycycline mouthwash targets host-cell proteases to block viral entry and replication while limiting bacterial resistance risk.

Topical graphene oxide activates dermal papilla cells and Wnt/β-catenin to promote hair growth while avoiding systemic side effects.

A secondary crystallization route creates an ergothioneine crystal that resists light degradation and moisture uptake while limiting odor formation.

Addition-crosslinked silicone resin films reduce brittleness and stickiness while improving oil resistance, flexibility, and secondary adhesion prevention.

Combining puerarin, collagen peptides, and hyaluronic acid helps inhibit glycation while improving skin hydration, firmness, and elasticity.

Caprylic- and capric-enriched enzyme-modified oils boost antimicrobial activity in personal care compositions while reducing reliance on harsh synthetic agents.

Identified surface marker genes enable antigen and antibody compositions to specifically target photoaged cells and induce immunity.

Lactam ring-opened amino acid derivatives achieve low CMC, lower surface tension, and improved wetting in scalable surfactant formulations.

Controlling t-butyl alcohol to 200 ppb or less through distillation, water washing, and inert gas bubbling improves sulfuric acid coloring.

A hyaluronic acid hydrogel for aligner splints stays in place longer to reduce gum inflammation, limit bacterial growth, and improve mouthfeel.

Core-shell nanoparticles with a fatty amine shell improve transdermal delivery of collagen-stimulating compounds while reducing VOC-related toxicity.

Low-temperature extrusion, enzymes, and fermentation release plant or algae actives while boosting postbiotics and oligosaccharides.

Membrane vesicles from Lactobacillus reuteri and L. casei suppress Fusobacterium, Porphyromonas, and Tannerella growth without relying on antibiotics.

New formula (I) fragrance compounds link structure to muguet, floral, and fruity notes while improving stability, adhesion, and odour lift.

Controlling t-BuOH within a defined range and adding antioxidants helps this acid composition stay storage-stable with low reproductive toxicity.

Acrylate- and carbosiloxane-rich polymer stages improve water resistance, color retention, and wear for longer-lasting cosmetics.

Genetically modified microbial fermentation raises retinoid content in oil while avoiding costly synthesis and complex purification steps.