Cosmetic Preparations TRIZ Cases

Cationic tetrahydropyrazolopyridine compounds act as oxidation bases for keratin fiber dyeing.

Gel-forming agents entrap SkQ1 antioxidants, preventing degradation and maintaining effectiveness during long-term storage.

Coco betaine amphoteric surfactants stabilize hair conditioner viscosity and improve spreadability without phase separation.

A cosmetic composition combines D-panthenol, allantoin, and oat kernel extract to protect mast cells.

Sempervivum tectorum leaf extract stimulates glucose uptake to boost skin hydration.

Thiopyridinone compounds inhibit L-DOPA oxidation, preventing blackhead coloration without damaging skin.

Combining gamma-aminobutyric acid and naringenin reduces sourness and unpleasant aftertaste from high-intensity sweeteners.

Surface-reacted calcium carbonate delivers tooth whitening and remineralization without oxidative agents or in-office treatments.

Dual polymer powder eliminates thermal cycling degradation while maintaining adhesion.

High viscosity silicone emulsion resolves the contradiction between conditioning effect and hair volume by depositing uniformly on keratin fibers.

A hair growth peptide activates the Wnt/beta-catenin pathway to regenerate follicle stem cells.

Ammonium salts synergize with aromatic acids to reduce microbes rapidly while maintaining viscosity.

A stable liquid solution of hexamidine diisethionate dissolved in short-chain alkanediols and water.

Autologous extracellular matrix from hypoxic fibroblasts eliminates immunogenic reactions while providing long-lasting tissue regeneration.

Boron nitride particles adsorb surface grease in petrolatum ointments, reducing tackiness while maintaining skin protection effectiveness.

A crosslinkable coating composition uses a dormant carbamate initiator to trigger Michael addition reactions upon film formation.

Disposable hydrogel chews eliminate bacterial contamination from broken wires while providing pain relief.

Liquid cleaning composition uses biodegradable polyurethane abrasive particles to deliver effective scouring action.

A topical pharmaceutical composition combining N-acetyl cysteine and cranberry polyphenols to inhibit bacterial biofilm formation in periodontal tissues.

A foamable oil-in-water emulsion uses specific surfactant concentrations to maintain phase stability without mechanical shaking.

Alkyl ester quats stabilize cosmetic emulsions using saturated linear fatty acids, resolving storage instability and ecotoxicity trade-offs.

Non-aqueous liquid vehicle enables precise localized whitening on porous dental zirconia without diffusion into the material.

Microwave radiation accelerates persulfate oxidation, reducing treatment time and hair damage.

Silane-based polymers embed pigments within a protective film on hair, providing persistent color that withstands shampoo washing without degrading the keratin.

This formulation replaces retinoids with stable hydroxycinnamic compounds to resolve oxidative decay and irritation while improving structural integrity.

A film-forming preparation combines hydrophobic and hydrophilic gels to create a stable, solid skin coating.

A hydrating lip balm composition combines low-melt and high-melt waxes to deliver stable moisture retention.

A cosmetic composition combining aqueous, oily, and essential immortelle extracts to stimulate keratinocyte proliferation.

Neural stem cell extracts stimulate dermal papilla cells to extend the anagen phase, restoring hair growth where conventional treatments fail.

A rhamnolipid and siloxane cleaning composition produces fine-pored foam for effective skin care.

Lactobacillus plantarum GOS 42 suppresses IL-6 and TNF mediators to treat gingivitis without disrupting microbiota balance.

Ilex aquifolium seed extract inhibits tyrosinase activity, reducing melanin synthesis without cytotoxicity or skin irritation.

Ester-terminated polyesteramide stabilizes an oil-in-water emulsion, preventing oily skin feel while maintaining water droplet visual effects.

Sequential ammonia removal creates reflective zinc oxide flakes that shield UVA and UVB while maintaining dispersibility.

Polymeric deposition aid anchors specific pigment ratios to improve whitening without increasing formulation complexity.

Silane modification of mineral sunscreen particles reduces drag forces, enabling high active concentrations while maintaining smooth application.

Volatile siloxanes suspend viable probiotic bacteria in an aerosol spray, eliminating preservatives that reduce storage time.

Segmented solid particles with cellulose ether coatings resolve customization limits in hair dye compositions.

Double structure aerosol container discharges two liquid concentrates simultaneously to form a warming cream composition.

Asymmetric polyhedral particles with concave surfaces resolve optical and durability contradictions by improving light transmittance and cosmetic adhesion.

A crosslinked and linear acrylic polymer blend maintains viscosity in aqueous surfactant compositions.

Hydrophobic inverse opals maintain color intensity to prevent greyish tones on skin.

Selected Lactobacillus strains compete for adhesion sites and secrete hydrogen peroxide to reduce pathogen loads.

Encapsulated antioxidant enzymes penetrate the stratum corneum to neutralize UV-induced oxidative stress while maintaining chemical stability.

Plant-derived controlled release particles deliver flavor oil through melt processing, reducing volatility and protein interference in meat analogues.

A hair coloring composition employs poly(carbodiimide) compounds to form a stable coating on keratin fibers.

Fatty acid glycerides maintain stem cell undifferentiated states and promote proliferation, replacing complex feeder systems with inexpensive chemical agents.

Replacing silicones with linear alkanes and cationic surfactants improves nourishment and penetration while maintaining hold.

Water insoluble oxygenated organic compounds accelerate oxidative condensation, reducing exposure time while maintaining color retention and resistance.

Applying the composition at high temperature and cooling it below 50°C resolves the trade-off between long-lasting style retention and easy restyling.