Cosmetic Preparations TRIZ Cases

Refoaming discharged agents on hair solves uneven application and insufficient dyeing amounts by enabling easy spreading and mixing without skilled operation.

Pre-treating keratin fibers with glycine reduces breakage during dyeing by shielding proteins from oxidizing agents without blocking color deposition.

Blending a specific compound with sparingly water-soluble ingredients in water improves solubility without using emulsifying agents that cause skin problems.

Non-aggregated zinc nanoparticles reduce unpleasant taste while maintaining antiplaque efficacy.

Optimized molar ratios create stable supramolecular complexes that boost regenerative efficiency beyond single-agent efficacy.

A cleaning composition combining strong and weak acids with a nonionic surfactant to maintain effective activity against multiple stains.

A topical composition of dihydroquercetin, alpha-tocopherol, and bisabolol provides antioxidant and anti-inflammatory protection.

A liquid lipid composite composition maintains high ceramide content in a stable liquid state at room temperature.

Dissolving N-acyl acidic amino acid dialkylamide in fatty acids prevents ingredient degradation caused by high heat.

Acetylenic ketones destroy odor-causing compounds via chemical bonding, replacing temporary masking with permanent elimination of harmful factors.

Dense silicon oxide shells on nanoparticles suppress zinc ion elution and photocatalytic activity without high-temperature crystal growth.

Long-chain fatty acids in the dispersed phase prevent opacification and aggregation while maintaining mechanical strength.

A stable foam hair dye formulation replaces ammonia with alkanolamines and zwitterionic surfactants to maintain alkaline pH.

Combining HC Blue 18 with tetrabromophenol blue stabilizes hair color across varying pH levels, preventing unwanted shifts and maintaining consistent tone.

A microneedle featuring a swellable distal end made of high-viscoelastic polymer expands within skin tissue to transport cargo.

Replacing amine buffers with magnesium or zinc salts prevents alkalization above pH 12 while maintaining optical integrity.

High shear homogenization modifies citrus pulp structure to boost hydration and viscosity for industrial applications.

Mannitol oligosaccharides in a styling composition resist humidity to prevent volume increase and fluffy appearance in straightened hair.

Oxoethanoic acid crosslinks keratin fibers under light activation, avoiding harsh chemicals and disulfide bond damage for long-lasting styles.

Enzymatic conversion of decomposing coffee byproducts into stable coffee honey eliminates environmental contamination while recovering valuable nutrients.

Linear polyvinylpyrrolidone and sodium tripolyphosphate prevent viscosity increases and gelation in zinc lysine chloride oral care compositions.

A cosmetic composition using branched alkanes and dimethiconol to condition keratinous substrates.

Beta glucan and bentonite clay bind ink particles while needle disruption improves penetration, minimizing scarring.

A hair coloring method applies distinct compositions to roots and tips to achieve controlled dye deposition.

Intercalating lipopeptides within functionalized clay structures protects active ingredients and enhances skin tissue regeneration.

Ester derivatives of L-tryptophan provide dual deodorant and perfuming action in cosmetic compositions.

A smart lighting system adjusts light patterns based on mouth images to target teeth precisely.

Fatty acid esterification stabilizes Ac-SDKP peptide within a lipid core, enabling deeper dermal penetration and reducing wrinkles.

Oxazolidine precursors stabilize volatile aldehydes against evaporation and decomposition during storage.

High-pressure emulsification creates a transparent nanoemulsion that resolves the trade-off between high oil content and opacity in skin care formulations.

A silicone-free cosmetic combines polyglycerol esters with N-acyl amino acid surface-treated powders to achieve stable dispersibility.

Surfactants derived from captured carbon enable stable, mild personal cleansing formulations with reduced environmental impact.

Lipid bilayer spherules generate an osmotic gradient that drives active agents through the impermeable stratum corneum barrier.

A one pot process uses fine sodium O-acyl isethionate powder blended with hydrogenated vegetable oil to prevent grit formation in solid cleansing bars.

Topical herbal composition induces heme oxygenase and VEGF-C production to reduce melanin synthesis, addressing dark circles caused by aging and hemocongestion.

Rhamnose and arabinose powders remove plaque while reducing enamel damage risk.

Sterile nonwoven fabric wipes with pH regulation eliminate infection risks from textile chemicals and household sterilization failures.

An inner HDPE layer blocks oil diffusion while an outer LDPE layer provides flexibility, eliminating swelling and label blurriness.

A water-in-oil emulsion uses a neutralized UV screening agent and specific surfactant to stabilize the composition.

A multi-layer sachet with a metal barrier holds percarbonate and thickener to create stable bleaching agents.

A humectant-free toothpaste composition uses a hydrophilic inorganic thickener and aluminium silicate clay to maintain stable viscosity.

A whipped face cream composition uses ambient air micro bubbles to create a non-oily texture that absorbs quickly into the skin.

A photoactive polysaccharide polymer forms a crosslinked film on skin upon light exposure to provide immediate wrinkle smoothing.

Mixing distinct sugar amides lowers melting points and Krafft points, resolving high thermal barriers that restrict sustainable surfactant formulatability.

Low-pH aqueous skin care composition uses polyhydroxy acid buffering salt to reduce irritation while maintaining barrier function under UV radiation.

Plant-derived serum fractions inhibit IL-8 secretion and reduce surfactant-induced skin inflammation while maintaining formulation stability.

Amino-functionalized silicone polymers form uniform films on hair to anchor pigments, delivering washfast color without oxidative damage or greasy feel.

Varying alkyl chains on the cyclohexane ring expands woody note range while maintaining compound stability.

Bean leaf extract from growth stage R6 to R8 inhibits muscle degradation by suppressing ubiquitin ligase expression.