Cosmetic Preparations TRIZ Cases

Caffeine and mandelic acid replace aluminum to reduce perspiration while preventing skin irritation.

An aqueous pack agent containing magnetic powder and a charged iontophoretic component enables direct skin infiltration after magnetic removal.

A solid hair care composition combines anionic sulfonate and carboxylate surfactants with a cationic polysaccharide to deliver rapid foaming.

A nanoemulsion system using argan, olive, and camellia oils restores hair elasticity.

Reducing sorbitol and glycerol in high-water formulations resolves reactivity issues, enabling superior fluoride uptake in dental plaque.

A sterile aqueous formulation combines crosslinked hyaluronic acid with hydroxyapatite particles to create a cohesive viscoelastic gel.

A solubilized ketal acetal hair composition forms a lamellar phase to deposit conditioning agents.

A water-soluble film pouch holds a conditioner composition containing 0 to 20 wt% water and specific fatty ingredients.

Lipid-modified tyrosine derivatives boost melanin synthesis and hydration while avoiding UV damage.

A polyvalent metal salt and organic acid treatment agent reconstructs damaged hair bonds to enhance internal structural integrity.

Hollow inorganic oxide particles with convex surface features deliver a soft, plastic-bead-like texture.

Segmented phases deliver hydrophobic agents to resolve the contradiction between effective cleansing and insufficient skin hydration.

Ceramide and phytosterol layers protect unstable resveratrol from degradation, enabling autophagy activation without animal-derived cholesterol.

RNA interference silences Myo-X via plant extracts, bypassing cytotoxic depigmenting agents.

Composite film formers replace oxybenzone to maintain high SPF while improving skin safety and photoprotection.

Replacing sulfates with sarcosinates and betaines prevents skin irritation while polyethylene glycol solubilizers maintain salicylic acid stability.

Concentrated hair care foam deposits a pure silicone layer, eliminating waxy build-up from high melting point fatty compounds.

A magnetic floss system uses ferrofluid and external fields to clean teeth.

A silicone-free personal care composition uses brassicamidopropyl dimethylamine and PPG-3 caprylyl ether to deliver conditioning benefits.

Targeted amino acid modifications enhance alpha-amylase solubility at pH 6.0, resolving formulation bottlenecks in industrial processing applications.

Segmenting chemical space with methyl-substituted indeno dioxole derivatives expands fragrance diversity beyond existing material limits.

Caviar extracts amplify thrombospondin-1, fibronectin, and mimecan expression to reinforce skin ligaments and reduce sagging.

A perfume composition combines amber and fruity notes to counteract unpleasant odours.

Elastic body mask enables precise paint application on curved surfaces, resolving the contradiction between pattern adaptability and demarcation accuracy.

Increasing crosslinker concentration from particle centers to surfaces improves suspension properties and viscosity control in aqueous formulations.

A fenugreek extract and bentonite clay mixture enhances anti-viral activity through synergistic adsorption.

A two-phase chemical composition removes dead skin cells using anhydrous solvents and hydroxy acids.

Dual water-soluble polymers maximize whitening agent concentration on teeth while preventing soft tissue irritation through a controlled release matrix.

Achillea essential oil reduces Malassezia yeasts to treat dandruff without skin irritation or environmental pollution.

Interfacial polyurea membranes form stable microcapsule shells using natural materials and crosslinking agents.

TIPA lauryl ether sulphate mediates 30% oil in surfactant system to resolve stability transparency contradiction.

A unified nutritional composition combining vitamins, minerals, and essential fatty acids for comprehensive hair, skin, and nail health support.

Water-soluble catalysts replace costly reagents in cyclopeptide production, lowering manufacturing expenses for pharmaceutical applications.

Terminal carboxyl organopolysiloxanes improve powder dispersivity by resolving the trade-off between high reactivity and complex preparation processes.

Combining 1,2-decanediol with Salix alba extract suppresses P. acnes while reducing inflammatory cytokines like TNF-alpha.

Aluminum chlorohydrate composition featuring high SEC Peak 4 intensity and low Peak 3 area for enhanced antiperspirant efficacy.

Glycerin mediates hydrophilic and hydrophobic ingredients in an anhydrous phase, eliminating water-related energy costs while maintaining formulation stability.

Derivatized polymers deposit onto hair surfaces through phenolic bonding, resisting shampoo wash-off for sustained conditioning.

Glycerol esters increase 4-hydroxyacetophenone solubility to restore skin barrier function.

Low-anionic polymer aqueous compositions enhance curl definition while preventing sticky residue and unnatural weight-down during mechanical treatment.

Solid particles coat dispersed oil droplets to prevent coalescence and maintain neutral buoyancy in low dielectric media.

Introducing quaternary ammonium groups reverses hyaluronic acid charge, resolving negative repulsion against hair and skin surfaces.

A cosmetic setter composition stabilizes polyphenols using a nonionic surfactant and C2-C5 monoalcohol solvent system to prevent precipitation.

Propellant optimization and inert particulates reduce visible residue and flaking while maintaining effective antiperspirant performance.

A biodegradable resin particle coating layer reduces dynamic friction to resolve aggregation issues in cosmetic applications.

Ethylene vinyl acetate with low vinyl acetate content enables lower processing temperatures while maintaining structural integrity and lubrication.

Low-temperature aqueous extraction preserves polyphenols in peach flower extract, increasing SIRT2 expression to reduce photo-aging while maintaining stability.

An effervescent powder cosmetic composition transforms into a creamy foam upon water exposure, eliminating solid soap deformation and liquid leakage issues.