Cosmetic Preparations TRIZ Cases

Modified niobium compounds catalyze hydrogen peroxide decomposition to generate active oxygen, reducing enamel sensitivity from high peroxide concentrations.

Photoactivatable ketones release damascone via photodissociation, solving rapid volatility in detergents.

Cross-linked amniotic membrane extract embedded in a contact lens matrix delivers sustained therapeutic agents to the ocular surface.

A cationic poly alpha-1,3-glucan ether compound modifies viscosity and adsorbs to fabric surfaces in aqueous compositions.

A lubricious aqueous composition uses a shear-thickening polymer and hydrophilic thickener to provide effective skin lubrication.

Modified acetone solvent removes cholesterol from egg-yolk phospholipids, eliminating repeated treatment cycles and boosting purification yield.

Cationic polymers coat anionic particulates to resolve insufficient deposition of functional ingredients like zinc pyrithione on hair and scalp surfaces.

Segmented storage prevents premature degradation while in situ activation generates peracids for superior enamel penetration.

An alkaline pretreatment opens the cuticle while an organosilicon compound deposits a film that resists washing and abrasion without ammonia odor.

Controlling the ratio of spraying time to gelation time during supercritical extraction prevents structural collapse, ensuring high porosity.

Metathesized unsaturated polyol esters deliver effective lubrication without the viscosity increase or stringiness caused by conventional polymers.

Combination product stimulates hyaluronic acid synthesis in keratinocytes and fibroblasts, addressing poor bioavailability of oral supplements.

Solid lipstick composition separates into distinct layers upon application to provide immediate secondary adhesion resistance.

A semi-permanent concealer composition uses a non-aqueous carrier and tall oil glyceride film former to create a flexible, long-wearing cosmetic layer.

A cosmetic composition combining vinylformamide copolymers with thickening polymers for durable hair fixation.

A monophasic aqueous oral care solution combines cationic antibacterial agents with anionic polymers using polyamines to maintain homogeneity.

Self-assembling photonic nanostructures generate structural colors without dyes, resolving the trade-off between color intensity and versatility.

A skin-forming polymer composition utilizes hydrosilylation to create a durable film that transports beneficial agents through the environment.

A dye composition uses a surfactant to fatty substance weight ratio above 1.75 and at least 40% water by weight.

A PEG-free emulsion uses polyglycerol esters and N-acylglutamate to stabilize oil-in-water mixtures.

Oat beta-glucans stabilize oil and water phases through viscosity control, eliminating high-shear mixing requirements.

A cosmetic composition combines merocyanine compounds with amino-substituted 2-hydroxybenzophenone and hydrophilic UVA-screening agents.

Heat-treated fish egg cellular extracts stimulate fibroblast migration to address reduced skin rejuvenation effectiveness.

A liquid and transparent blend of UVA and UVB filters dissolves solid components at ambient temperatures.

A cosmetic emulsion spray uses propane propellants to deliver UV filters.

Incorporating nanoscaled silica into polymer walls prevents aqueous leaching, maintaining over 40% fragrance after four weeks.

Propylene glycol diester reduces oil absorption in high-density polyethylene packaging.

Supercritical carbon dioxide impregnates curcumin into nanoporous starch aerogels to form dry, food-grade nanoparticles.

Solvent extraction isolates active compounds to boost collagen secretion, prevent glycation, and resist UV damage in skin care applications.

Hollow particles encapsulate lipophilic UV filters within an O/W emulsion, resolving the trade-off between high UV shielding and oily texture.

Recesses in the first cosmetic substrate hold a second product to maintain pattern definition through repeated use.

Polygonal hollow fibers orient along lashes to resolve adhesion issues while maintaining curling effects.

Specific iota-lambda carrageenan ratios prevent lump formation and eliminate synthetic polymers in hair styling gels.

Astrocaryum vulgare oil formulation inhibits hyaluronidase activity to prevent hyaluronic acid degradation and maintain skin hydration.

Film-forming polymer with contact angle at least 85 degrees improves cosmetic composition pickup while reducing microbial exposure from excess application.

Phase inversion emulsification yields stable oil-in-water organopolysiloxane emulsions with 600 nm particles, resolving storage instability from large droplets.

Palm pollen particles provide broad-spectrum antimicrobial protection while preventing photodegradation in transparent containers.

Tomato-derived superoxide dismutase reduces oxidative stress in pink stretch marks, preventing recurrence without side effects.

Aryl C-xyloside derivatives stimulate sulfated glycosaminoglycan production to improve skin firmness and elasticity.

Combining branched N-acyl amino acid amides with cyclodipeptides prevents storage instability and greasy skin deposits in stick formulations.

Composite formulation with activating agents doubles efficacy while minimizing skin irritation.

A chemical composition for keratin fibres combines hydrogen peroxide, ammonium persulfate, silicates, and direct dyes.

A cosmetic method applying natural polyphenol dyes to keratin fibers alongside iron salt revealing compositions.

Segmenting rinse-off shampoo and leave-on conditioner resolves the weight versus duration contradiction while exothermic hydration provides a warming sensation.

Amino-functionalized silicone polymers deposit on hair fibers to create durable styling bonds.