Cosmetic Preparations TRIZ Cases

Hybrid metal oxide particles increase sun protection factor in UV filter compositions while preventing skin whitening.

Citric acid buffers prevent stannous ion precipitation, maintaining antimicrobial efficacy and enamel protection.

A gelled cleaning composition uses a polymeric microemulsion to remove lipophilic soils from hands.

Segmented heating removes toxic cobalt from metal nanoparticles while preserving structural stability.

Patsnap Eureka analyzes a glycerol and glycine cosmetic composition that suppresses stickiness while delivering moisture.

Oxidizing agents transform indigo into carbon black at high temperature, resolving light color fixation issues in natural dyeing.

An ALDH2 activator composition promotes hair follicle formation and growth through enzyme activation.

An anhydrous formulation prevents Vitamin C degradation by eliminating water, maintaining antioxidant activity against oxidative skin damage.

A cosmetic composition uses oxyethylenated sorbitan mono-laurate to stabilize foam and improve skin tolerance.

Aqueous rose fruit extract stimulates ATP synthesis to enhance skin hydration and firmness while inhibiting vascular permeability that causes dark circles.

Beta-substituted tetrahydropyrans achieve 35-45% yields via oxo ester reduction, solving industrial scalability limits.

Uses basic organic buffers to synthesize aluminum salt compositions, reducing hygroscopic alkaline earth metal by-products for easier drying.

High pressure emulsification reduces particles to 0.15 μm, enabling stable electrolyte salt drug blending in low viscosity formulations.

Water-soluble ionic liquid and salt form hydrophobic ionic liquid on keratin fibers to enhance active ingredient penetration.

Hexagonal zinc oxide particles incorporate titanium and iron solid solutions to enhance ultraviolet shielding ratios.

Composite hyaluronic acid silicone gels incorporate hydrophobic substances without dehydration or precipitation issues.

A post-foaming aqueous gel composition expands into foam upon release, ensuring homogeneous application and reducing microbiological contamination.

Porous screen nets paired with fiber carriers prevent composition leakage while maintaining application comfort and sustained UV protection levels.

Fluorinated anionic polyelectrolytes thicken aqueous phases while reducing glycerin stickiness, eliminating the need for silicone oils.

Octanohydroxamic acid in hair styling formulations eliminates brittle film residues while maintaining strong hold.

Psyllium fibers replace synthetic polymers in natural mascara formulations, eliminating toxicity concerns while maintaining cosmetic performance.

Noreugenin glycoside derivatives stimulate melanin synthesis and transport to accelerate natural skin tanning.

Pigment mixture uses interference pigments to neutralize skin irregularities without impairing brightness.

Jojoba oil dissolves tolnaftate in a stable microemulsion, resolving solubility and safety trade-offs for fungal treatment.

A stable oxidizing aqueous dispersion treats keratin fibers using nonionic amphiphilic hydrophobic compounds.

Acrylic copolymer thickener stabilizes self-tanning cosmetic formulations, resolving the contradiction between storage stability and even application speed.

A blend of hydroxypropylated starch, n-octenyl succinate modified starch, and 1,3-beta-D-glucan creates stable personal care formulations.

Specific alkyl substituents on the tetrahydroquinoline core transform undesirable earthy notes into desirable green tomato leaf profiles.

A double-structure aerosol container simultaneously discharges two liquid concentrates through a controlled mixing mechanism.

Coated sponge segments absorb distinct liquid cosmetic colors to prevent mixing and preserve sharp border lines without partition films.

A skincare kit uses micronized deep-sea water concentrate to lower surface tension and improve skin permeability.

A dermatological preparation combining hydroxamic acids and alkyl ethers of glycerol targets pathogenic microorganisms while preserving natural skin flora.

A manufacturing process for two-phase hair conditioners using controlled heating and homogenization steps.

Defibrillated cellulose microfibrils reinforce aqueous antiperspirant compositions to enhance elastic modulus.

A leave-on hair treatment composition combines polyols and oils to strengthen fibers.

Low alkane diol concentration in O/W emulsion stick prevents skin irritation while composite emulsifiers ensure dimensional stability.

Surface-treated rutile titanium dioxide prevents azo dye hydrolysis during thermal processing, maintaining color stability.

Pullulan combined with specific polysaccharides prevents stickiness while delivering a supple sensation in aqueous cosmetics.

Complexing curcumin with calixarene derivatives resolves chemical instability and water insolubility to improve skin treatment efficacy.

Derivatized alkyl polyglucosides stabilize pigment dispersions while maintaining biodegradability and low viscosity.

Amphiphilic polymers stabilize merocyanine UV filters, eliminating greasy residues and coloration from conventional organic screens.

A copolymer stabilizes hydrogen peroxide against premature breakdown, enabling controlled release at the tooth surface to improve whitening efficacy.

Nicotinic acid alkyl esters deliver niacin to hair follicles via conversion to NAD, avoiding the vasodilation caused by direct topical application.

Bridged polysilsesquioxane nanoparticles encapsulate organic UV absorbers within a stable silica matrix to prevent chemical leaching from skin surfaces.

Quantitative PCR measures dynein mRNA levels to upregulate collagen production, resolving the trade-off between cellular complexity and treatment precision.

Controlled hydrolysis reduces gum ghatti molecular weight to improve emulsifying capacity and disperse water-insoluble substances.

A humanized antibody binds to vimentin in skin lesions to deliver targeted therapy.

N-acyl sarcosinate stabilizes chlorine dioxide via micellar encapsulation, preventing degradation and maintaining biocidal efficacy.