Cosmetic Preparations TRIZ Cases

Ball milling metal oxide pigments with carbohydrates creates submicron composites that resist re-aggregation and sedimentation in water.

A skin-penetrating pentapeptide replaces invasive botulinum toxin injections to suppress sweating, body odor, and pain with lasting effect.

A preservative-compatible live C. acnes formulation maintains viability in storage and reactivates on skin to help restore microbiome balance in acne care.

Topical probiotic strains rebalance skin flora and reduce S. aureus colonization without the side effects or resistance linked to steroids and antibiotics.

Preformed nuclei and staged acid addition stop nanoparticle formation in water-glass silica, improving cosmetic flowability and safety.

A multi-ingredient topical composition targets epidermal and dermal aging damage to improve hydration, barrier function, and skin firmness.

A cationic polyurethane binds dye to the hair shaft to reduce shampoo wash-out and improve color retention without extra post-coloring steps.

Biodegradable thickeners and unsaturated zwitterionic surfactants keep wash viscosity and lather stable at elevated temperatures.

Mixed cellulose ester microbeads balance skin-blending haze transmission with biodegradability, breaking down within 60 days.

Stable cysteine adduct precursors release damascone on air exposure, reducing off-notes while extending fragrance deposition and longevity.

A topical graphene oxide composition promotes dermal papilla cell growth and Wnt/β-catenin activity while avoiding systemic side effects.

Specific C5-C14 alkanediol mixtures improve lipophilic active solubility in clear formulations while reducing foam and conventional solubilizer use.

Purified genipin-glycine colorants resolve the intractable polymer mixture problem by isolating defined compounds with higher purity and stability.

Ultrafine cellulose fibers and a tailored aerosol valve enable even scalp coverage, fuller-looking hair, and long-term clog resistance.

A low-water powder additive combines dicarboxylic acids, amino acids, and alkalisilicate to reduce bleaching damage without extra treatment steps.

Using 3-hydroxypropionic acid, this composition inhibits reactive nitrogen species production to prevent and relieve inflammation.

Desferrioxamines improve sunscreen filter washability from textiles, reducing stains while preserving SPF, stability, and skin feel.

A mixed linear and branched fatty ester system improves quaternary ester ammonium stability and compatibility in fabric softeners and hair conditioners.

A cationic surfactant and emulsifier help CPC avoid anionic binding and micelle formation, improving plaque-targeted antimicrobial action.

Internal RF dielectric heating speeds coated hair fibre dyeing while improving color transition and reducing uneven heat damage.

A steviol glycoside-based modifier reduces salty taste from sodium salts while preserving function in food, beverage, and oral care products.

A 3-hydroxypropionic acid composition inhibits TGF-β1 and 5α-reductase to reduce hair loss while avoiding steroid-related side effects.

A polyamine and wax coating slows early cellulose breakdown, preserving particle strength and texture while enabling later biodegradation.

Hydrophilic Phacelia extracts promote keratinocyte differentiation and angiogenesis to support stronger hair and nail growth under stress.

A short polypeptide replaces harsher drug actives to soothe sensitive skin, support barrier repair, and avoid irritation risks.

Partially purified Bacillus coagulans metabolites boost dermal papilla cell growth and inhibit 5α-reductase to support androgenic alopecia care.

A surfactant-polymer cleanser uses dialkyl ether and polyoxypropylene polyglyceryl ether to stay pumpable in cold conditions while preserving foam and hair smoothness.

A short NGF 1-14 peptide drives more uniform skin repigmentation and nerve regeneration with better tolerability than phototherapy or whole NGF.

Selected aromatic nitriles resist decomposition and discoloration in fragrance compositions, preserving intensity during warm storage.

A hydrophobic hydrogel facial mask delivers actives through skin while reducing mess, preservative use, and poor contour fit.

A zinc oxide emulsion with esters, glycerol, aloe, and Curcuma longa maintains broad-spectrum UV protection and can raise SPF after water immersion.

Combining specific oxidation precursors with amphoteric surfactant and solid fatty substance improves hair color intensity, uniformity, and fastness.

A peroxide, carbonate, and silicate blend enables one-step bleaching and dyeing of dark keratin fibres while limiting orange-yellow tint and damage.

Isatin pre-treatment with indigo-producing plant dyes reduces yellow-green tints and delivers more uniform, persistent keratin fibre coloration.

Amino acid anionic surfactants with polyglycerol esters stay stable at pH 4.8-6.5 while delivering mild, biodegradable cleansing and strong lather.

A water-only sunscreen composition combines aromatic UV absorbers to avoid oils and surfactants while keeping stable dispersion, smooth spreadability, and strong UV blocking.

A stable Cry1Ab/Cry2Ab corn event reduces lepidopteran pest damage while enabling precise event-specific PCR detection.

A polysaccharide capsule shell stabilizes acidic liquid silicic acid to preserve bioavailability, mask unpleasant taste, and enable smaller oral doses.

A pre-heat hair treatment forms protective bonds to seal split ends, repair cuticles, and limit styling damage up to 235°C.

Saccharide spacer crosslinkers create GAG hydrogels with efficient covalent bonding while preserving native properties and water absorption.

A silicone-based surfactant and UV scattering agent in a solid oil-based cosmetic preserve sunscreen protection under sweat and water exposure.