Cosmetic Preparations TRIZ Cases

Milk proteins gel inside ducts to block sweat flow, avoiding aluminum skin irritation.

Amine-modified polyvinyl monomers form microcapsule walls that control permeability, preventing premature release in surfactant environments.

Polysaccharide and polyvalent metal ions form a gelled film that traps ammonia and sulfurous odors, reducing nuisance without impairing keratin reduction.

Incipient cations change from neutral to positive charge at low pH, preventing ion exchange with acid perspiration and maintaining optical effects.

Vesicle-forming amphiphiles and amino acid surface treatments stabilize pigment dispersion in oil phases, resolving vibration instability.

A fluoride silica dentifrice composition protects dental hard tissue through controlled abrasion and ion availability.

Interferon-gamma pretreated stem cell exosomes deliver immunomodulatory cargo to treat inflammatory skin conditions.

Neutralizing sulfated products with a high flash point co-solvent improves alcohol ether sulfate stability.

Combining menthyl acetate with superabsorbent polymers neutralizes malodors without the intensification caused by perfume masking.

A topical cosmetic composition blends vitamins B2, B5, C, D, E, F, K with zinc, magnesium, potassium, and calcium to promote skin health.

A mesh inner lid filters whipped oil-based compositions to prevent splashing while enabling uniform skin application.

Esterification conjugates resveratrol with ferulic acid to prevent hydrolysis discoloration and extend shelf life.

Glyoxylic acid emulsion reshapes keratin fibers to reduce thermal damage while enabling reversible styling.

Applying a protective compound before thermal treatment prevents fiber structure damage during straightening, ensuring excellent shape fixation and stability.

A skin ointment formulation uses a eutectic mixture of fatty acids and preheated water to create a stable emulsion.

Plant-derived polyphenolic compounds replace persistent EDTA to improve biodegradability while maintaining mechanical strength and ion affinity.

A branched alkane mixture preserves plant squalane sensory properties while reducing supply reliability risks from climate variability.

Direct injection replaces complex back injection to create relief surface finishing on cosmetic pods, reducing material loss and operational complexity.

Silver nanoparticles and borax stabilize in ethanol to eliminate odors without compromising the stability of the scented essential oil mixture.

A copolymer emulsifier stabilizes ultraviolet protectants within a cosmetic formulation.

White mulberry and guarana extracts upregulate HAS2 mRNA to increase hyaluronic acid production, addressing insufficient skin firmness caused by aging.

Targeted peptide sequences boost ATP production and shield cells from oxidative damage, countering aging stressors.

A synergistic composition of para-cymene, linalool, alpha-pinene, thymol, and soybean oil delivers enhanced anti-parasitic efficacy.

Replacing sulfate-based surfactants with mild alternatives reduces skin irritation while preserving washing performance through parameter changes and merging.

Azomethine direct dyes deposit intense color on keratin fibers, resisting light and washing damage.

Wood-derived compound mixture inhibits microbial growth using lignans and stilbenes, reducing cytotoxicity compared to synthetic agents.

Cyclic peptides resist enzymatic degradation to stimulate collagen synthesis, improving skin firmness and reducing sebum production.

Oil-in-water or water-in-oil emulsion ink maintains liquidity at 20°C, resolving quick drying issues that cause irregular makeup applications.

Crosslinked oligo(ethylene glycol) microgels achieve high encapsulation and controlled release, overcoming low stability issues in cosmetic applications.

Acidic Formula 1 unlocks hair cortex disulfide bonds for keratin penetration while Formula 2 cures proteins into the structure.

Applying diacylglycerol PEG adducts amplifies transporter-related gene expression in epidermal cells.

Polyacrylate crosspolymer-6 and xanthan gum maintain homogeneity in high-salt cosmetic formulations, preventing phase separation.

A segmented three-step process using Bamberger cleavage and hydrogenolysis converts hercynine to ergothioneine, eliminating toxic reagents and reducing costs.

Non-volatile solvents dissolve alkylcellulose in water, eliminating skin irritation from volatile monoalcohols while maintaining a uniform glossy deposit.

Crosslinked hyaluronic acid and collagen form a supportive matrix that enhances cell survival and volume retention in soft tissue augmentation.

A cosmetic composition combines organosilicon compounds and sulfated fatty acid esters to treat keratinous materials.

A hydrophobic volatile solvent evaporates to leave a micro-roughened film on the skin surface.

Segmented peptides activate proteasomes to degrade damaged proteins, addressing skin aging and UV damage.

Anion irradiation creates an electron-rich environment to enhance peroxide permeation into teeth using a peptide mediator.

Formula I compounds resolve stability conflicts by providing stable, biodegradable ambergris notes at low dosages.

Amino-functional polyurethanes react with isocyanate prepolymers to form film-forming networks, enabling high SPF values without waxy skin feel.

Alkaline pulping and acid hydrolysis convert Stevia rebaudiana biomass into microcrystalline cellulose.

Perfluorocarbons transport oxygen to invigorate skin while dandelion extract adsorbs pollutants to reverse environmental damage.

Crotonic acid copolymer binds pigment to keratin fibers, preventing transfer to skin or textiles while maintaining hair softness.

Chemical modification of curcumin lowers melting point and improves solubility, resolving color intensity issues in personal care products.

Specific fatty acid amides paired with UV filters shield keratinic fibers from oxidative stress while preventing greasiness and dandruff formation.

A silicone-free volatile hydrocarbon mixture rapidly evaporates from wet hair to remove water.

Schinus terebinthifolia extracts inhibit Staphylococcus aureus quorum sensing to reduce virulence factor production and biofilm formation.

Flash evaporation atomizes a polar solvent and copolymer mixture to achieve uniform spray application while maintaining long-term retention on keratin fibers.

Mechanical separation of fresh rose flowers yields bioactive serum fractions, eliminating cytotoxic contaminants and preserving antioxidant properties.