Cosmetic Preparations TRIZ Cases

Sugar-based photocatalysts form stable covalent bonds during light exposure, locking mechanical shapes into fibrous materials without thermal damage.

A composite oil system balances nonvolatile and volatile silicone oils to resolve the trade-off between long wear duration and tactile comfort.

Specific aromatic extracts mitigate blue light-induced mitochondrial fragmentation and cell diffusion impairment.

Combining multiple herbal extracts with a fatty base treats burns and psoriasis effectively while eliminating adverse side effects from synthetic medicaments.

Phosphoric acid esters stabilize pigment suspensions against agglomeration for cosmetic applications.

Yeast fermentation transforms unstable red yeast rice into a safe, stable extract that reduces skin oxidation damage while promoting collagen production.

Flavanones amplify menthol cooling via TRPM8 modulation while masking bitterness.

Replacing talc with multi-sized mica eliminates powdery appearance while maintaining structural integrity for improved user experience.

A gel composition using organosiloxane derivatives and higher alcohols creates a stable structure with improved user texture.

Alpha-oxocarboxylic acids consume organic hydroperoxides generated by LED light exposure, preventing discoloration and preserving organoleptic properties.

Segmenting a flavor core within outer polymer layers manages delivery duration while increasing structural complexity.

An anhydrous composition merges natural dyes with cationic synthetic direct dyes to enhance color buildup.

A two-agent organosilicon system deposits effect pigments and seals them with a reagent to form a stable film on keratinous material.

Glycerin polyesters use mono-functional monomers to place silicone groups at chain ends, creating structured liquid and solid domains.

A hypochlorite-based wound formulation accelerates tissue closure through oxidative microbial destruction.

Monoalkyl glyceryl ether with C6-8 alkyl group resolves the contradiction between spreadability and appearance clarity in cosmetic emulsions.

Applying a peptide and silicone composition before laser or microneedle treatments reduces patient discomfort while improving skin elasticity and texture.

Surface-treated plate-like powder resolves dryness and white appearance while maintaining high ultraviolet ray protection.

Removing glucan gum, nonionic guar gum, and hydroxyethylcellulose from a cationic surfactant system improves zinc pyrithione deposition on the scalp.

Specific peptide sequences block MMP-1, 2, and 9 activity to prevent skin degradation.

C-glycoside compounds stabilize high-oil nanoemulsions, preventing coalescence while maintaining transparency.

A motorized dispenser uses bristle friction to blend liquid and dry hair building materials for even application.

Grinding insoluble organic UV absorbers with yttrium-stabilized zirconium oxide beads reduces energy input while achieving particle sizes below 120 nm.

Crosslinked silicone elastomer gel stabilizes non-hydrocarbon emollients against high-temperature phase separation, enabling higher moisturizer content.

Glyoxylic acid treatment with flat iron heat closes hair cuticles for smooth, defined strands.

Thickened pretreatment deposits direct dyes onto keratin fibers before oxidative dye application.

Liquid hydrolyzed collagen avoids the low absorption of solid supplements while preventing intolerance from synthetic additives.

Galactose sweeteners stimulate salivation in comestibles, alleviating dry mouth conditions while providing lower glycemic index energy release.

Pre-emulsified emulsion stabilizes hydrophobic conditioning actives within anionic surfactant systems, preventing phase separation and viscosity reduction.

A topical skin care composition combines ultrafine titanium dioxide with vitamin D3 to shield skin from UV radiation while replenishing natural nutrient levels.

Disperses pigments in organic liquid to form concentrate, eliminating high shear mixing and improving color density.

A caries risk assessment system uses ATP bioluminescence to measure bacterial loads in patient mouths.

A hair treatment composition combines quaternary and tertiary alkyl amines with nonionic surfactants to deliver conditioning benefits.

Porous foam absorbs water-based DHA via capillary action, preventing streaks while protecting hands from color.

Polyglyceryl fatty ester surfactant in post-foaming shave gel prevents skin drying and irritation while maintaining lather performance.

Interpenetrating polymer network replaces sodium silicate to reduce skin irritation and residual whiteness while maintaining wrinkle reduction.

Amphoteric and anionic surfactants deliver lubrication without fatty acid soaps that cause skin dryness, irritation, and razor blade dulling.

A leave-on hair cosmetic composition uses organic dicarboxylic acid, specific organic solvents, and edetic acid to condition damaged hair.

Terminal quaternary ammonium groups on polysiloxane chains enhance hair combability while accelerating water film drying in automotive care.

Specific amino polyorganosiloxanes and silicone resins create high crosslinking density, eliminating sticky textures while ensuring reliable hairstyle hold.

A hair care composition uses a specific ethoxylated surfactant and cationic copolymer to deposit anti-dandruff agents.

Increasing substrate surface free energy to at least 30 mJ/m2 ensures depilatory composition adheres to the substrate rather than skin, reducing residue.

Incorporating 1,2-hexanediol into alkaline cleansing preparations improves post-wash skin feel while maintaining effective cleaning performance.

Beta-glucuronide compounds cleave via enzymatic hydrolysis to liberate perfuming alcohols on demand.

A natural starch cream composition uses specific emulsifiers to maintain solid suspension without synthetic agents.

Enzymatic hydrolysis of Macadamia green peel combined with Sichuan lovase rhizome extraction resolves low resource utilization and environmental pollution.

Tailored cationic organosilicone polymers with controlled charge density overcome anionic surfactant interference to ensure effective substrate deposition.

Blends MQ-T propyl siloxane resin with silicone acrylate copolymer to resolve brittleness while ensuring long wear and transfer resistance.

Granules of surface-reacted calcium carbonate with specific particle size distribution and binder overcome poor powder flowability to enable direct compression.