Cosmetic Preparations TRIZ Cases

Adjusting the ratio of a water-soluble alkyl-substituted polysaccharide derivative to nonionic surfactants prevents demulsification in UV-blocking cosmetics.

Reducing propellant concentration from standard high levels to 30-70% prevents gassy cloud formation while preserving adequate spray propulsion.

Organopolysiloxane graft polymer with N,N-dimethyl acrylamide side chains provides high elastic modulus and thermoplasticity.

Cationic starch blends with controlled molecular weights provide inherent microbial stability without traditional preservatives.

Film-forming polymers create a water-resistant coating that maintains mascara durability beyond 24 hours without rapid degradation.

Sequential surfactant and tannin coatings on cellulose ether particles prevent surface agglomeration, ensuring uniform dissolution without bitterness.

A topical composition with tripeptides and botanical extracts stimulates collagen production to improve skin elasticity.

A riboflavin and hyaluronic acid complex absorbs ambient light to re-emit visible radiation that brightens skin.

A rinse-off conditioner uses a dimethicone and amodimethicone blend to deposit silicones onto hair.

A keratin treatment composition uses oxyalkylenated fatty amides and alcohols to enhance dyeing properties.

Heterocyclic substituents on the polymer backbone enhance keratin interaction, reducing combing effort at lower concentrations.

A cosmetic composition uses carbonized pine cone powder to deliver skin whitening effects without side effects.

An anhydrous cosmetic product containing dimethicone crosspolymer gel dispersed in non-silicone fluid provides a silky feel without alcohol.

Pre-formed cationic polymeric dyes eliminate oxidative chemical reactions that cause skin irritation and hair damage while maintaining color permanence.

A computing device normalizes variable potency scents to create personalized fragrances.

Corn peptide hydrolysate stimulates hair follicles by increasing extracellular matrix protein expression.

Solubilized solid fatty alcohols in liquefied gas propellants define curls and manage frizz without weighing hair down.

Co-melting honey and beeswax in cocoa butter eliminates surfactants while maintaining stability at body temperature.

Conjugating vitamin C derivatives to crosslinked hyaluronic acid reduces Tyndall effect bluish discoloration while sustaining neocollagenesis.

Mixing tamarind gum with xanthan gum in a dual-container aerosol kit creates a rapid gel that prevents syneresis for stable peel-off masks.

A fungal isoeugenol monooxygenase converts isoeugenol to vanillin with high activity.

Stabilizes the emulsion using ethylhexyl palmitate and algae extract, preventing syneresis while reducing fine lines.

Optimizing monovalent to polyvalent silicate ratios reduces skin irritation while maintaining contraction.

Active oxygen compounds in stabilized formulations deliver antimicrobial and regenerative effects on skin, nails, and oral tissues.

Spray-dried Nordic berry powder increases the ratio of Staphylococcus epidermidis to Cutibacterium acnes, balancing the skin microbiome.

Hydrogenated castor oil particles replace harsh mineral abrasives to improve skin compatibility while maintaining effective dirt removal.

A synergistic cosmetic formulation combines Palmitoylethanolamide, Noni juice, and plant extracts to deliver targeted analgesic effects.

Chitosan solution with controlled acetylation resists rapid biodegradation, avoiding fibrosis while maintaining biocompatibility.

Silica suspension prevents layer separation in oil-rich body scrubs while preserving skin moisturization and smooth texture.

Extracting the SiO2 layer simplifies pigment production, lowering costs and complexity without sacrificing weather stability.

Dicarboxylic acids and amino acids in oxidative hair dye protect keratin fibers from damage while maintaining color fastness.

Grafting arylene ether groups onto siloxane polymers introduces crystalline segments that enhance thermal conductivity and mechanical strength.

A solid antiperspirant stick process uses a hydroxyalkyl urea carrier to create stable cosmetic compositions.

A hair styling foam composition uses alkane and dimethylether propellants to deliver cationic polymers and silicone oils for enhanced volume.

Hydrogen fluoride catalysis enables high-yield production of novel carboxylate esters, resolving the trade-off between aroma diversity and reaction consistency.

Combining baicalin with bis-resorcinyl triazine filters resolves the trade-off between high UV protection levels and everyday cosmetic suitability.

A solid powder cosmetic combines boron nitride with phenyl-modified silicone spherical elastic powder to create a composite structure.

Acyl isethionate surfactants form a coacervate with cationic polymers to deposit benefit agents on hair without sulfates or amphoteric surfactants.

Replacing high temperature processing with a polyolefin blend emulsion reduces manufacturing costs while maintaining product stability.

Silyl ether crosslinks reinforce hydrophobic glucopyranose polymers, resolving durability and biodegradability trade-offs in implantable medical devices.

Local FGF8b administration converts energy-storing white fat into thermogenic brown fat, addressing limited adipose tissue mass in obesity treatments.

A water-impermeable substrate holds an aqueous depilatory composition containing thioglycolate salt and silicate buffering agents.

A bamboo leaf extract processing apparatus uses sterilized water steam to extract essence from shredded leaves.

A hydrocarbon-based block copolymer and linear ethylenic polymer form a stable oil-in-water emulsion with soft skin adhesion.

Thiolated hyaluronic acid extends dwell time while reducing inflammatory reactions through sustained antioxidant protection.

Membrane lipids emulsify free fatty acids into water-dispersible antimicrobial compositions.

Adjusting the weight mixing ratio of sorbitol to purified water prevents phase separation in sulfate-free oral care compositions below 5°C.

Replacing aluminium salts, this composition uses lecithin and fatty compounds to form aggregates that inhibit rapid sweat release.

A skin cleansing composition uses segmented oil agents to remove makeup while maintaining subsequent foamability.