Cosmetic Preparations TRIZ Cases

A two-chamber cosmetic mixes lyophilized C. acnes strains with a water-based base to suppress acne bacteria at skin-friendly pH.

Scrap PTFE is degraded in air or oxygen, then size-reduced to form microparticles with higher specific surface area for lubricants and processing aids.

Electron-deficient minerals seal dentinal tubules, raise oral pH, and inhibit bacteria to relieve sensitivity and help prevent periodontal disease.

A multi-active topical composition combines indole-3-carbinol, hyaluronic acid, and penetration enhancers to reduce wrinkles, blemishes, and discoloration.

Refractive index matching keeps a UV-blocking cosmetic emulsion transparent, structurally colored, and stable even with high organic UV-agent loading.

A cationic polymer boosts piroctone deposition during washing, preserving antidandruff activity, cleansing, conditioning, and formula stability.

A dual emulsion structure balances moisturizing feel, temperature stability, and active ingredient absorption in cosmetic formulations.

Solvent decolorization and high-speed dispersion improve duckweed turion starch purity and extraction rate while supporting industrial-scale processing.

Bioactive skin actives stimulate mitophagy to counter oxidative stress and mitochondrial dysfunction linked to wrinkles and hyperpigmentation.

Glyceryl caprylate with selected ester emollients enables a biodegradable skincare emulsion that absorbs well without foam or whitish residue.

Microwave-assisted extraction replaces long distillation to preserve fresh rose aroma in hydrosol and enable reuse of residue for essential oil extraction.

Botanical extracts inhibit skin elastase to protect elastin and slow wrinkle formation in topical or oral compositions.

A peroxide, carbonate, and silicate hair lightening composition reduces yellow-orange tones while limiting keratin fibre damage.

A cell-free assay captures and cleaves neurotoxin substrates to detect small activity changes, degradation, and oxidation-linked potency loss.

A magnesium threonate formula with non-acidified milk components improves oral absorption while reducing gastrointestinal side effects.

A peroxide, bicarbonate, silicate, and amine blend lightens keratin fibres with less yellow-orange tone and reduced damage.

Polyfunctional thiol-reactive formulations rebuild keratin disulfide bonds during or after coloring and perming to reduce frizz and structural damage.

Combining lauryl laurate with semicrystalline alkyl acrylate polymers cuts tackiness in cosmetic emulsions while preserving smooth spreadability.

Carbon-based quantum dots with surfactant improve UVA/UVB absorption and dispersibility, simplifying broad-spectrum UV formulations.

A biodegradable thickener and unsaturated zwitterionic surfactant keep wash viscosity and lather stable at elevated temperatures without syneresis.

Biodegradable bacterial cellulose micropowder balances oil absorption, texture, and suspension stability for cosmetics and personal care.

A silicone surfactant improves polymer-pigment compatibility in anhydrous stick cosmetics, preventing color flows and marbling.

Chelating agents and pH control help thiopyridinone depigmenting compositions resist heat-driven degradation and retain efficacy over time.

Polymeric chromophore colorants improve dye solubility, even hair color, washfastness, and reduced skin toxicity in hair care formulations.

A starch-cellulose thickener keeps sulfate-free wash compositions stable at elevated temperatures while preserving lather, viscosity, and clean rinsing.

A smooth oxidizing cream blends peroxygenated salts with amino acid compounds to lighten hair while limiting breakage, porosity, and curl loss.

Biodegradable PVOH polymers with tuned hydrolysis and ester groups improve alcohol solubility, propellant compatibility, and sunscreen stability.

Reactive binders lock free thiols into stable covalent bonds, helping hair keep its shape longer while reducing frizz and damage.

Amino acid surfactants such as glutamate and aspartate maintain mildness, stability, and lather in wash compositions with less palm-derived surfactant.

A 1-ethylcyclohexanecarboxylic acid ester delivers a novel herbal-fruity scent with strong diffusibility and practical high-yield production.

A cellulose core with a polyorganosilsesquioxane coating delivers cosmetic slip and water repellency while avoiding persistent synthetic particles.

A pigmented low-viscosity sunscreen and variable-edge tip enable precise skin patterns while clearly showing covered and uncovered areas.

Mutanases break down oral biofilm polysaccharides at intraoral pH, improving biofilm removal without abrasive cleaning.

A cationic surfactant and dimethylpolysiloxane composition speeds water drainage from hair and other solid substrates to cut drying time and energy use.

Pre-neutralizing high-pH alkyl polyglycoside with acid and a chelating agent stabilizes perfume while preserving cleaning and surface shine.

Solvent-extracted Chlorococcum compounds modulate skin and hair follicle metabolism while avoiding the side effects of synthetic treatments.

Combining green and red Rooibos extracts boosts skin photoprotection beyond either alone, balancing antioxidant capacity and efficacy.

A low-water hair conditioner uses polyols, cationic surfactants, fatty alcohols, and glyceryl ethers to improve softness and combability with less residue.

A fractionated Melaleuca oily extract tunes terpene composition to activate melatonin signaling and improve fatigued skin repair.

Low-temperature cell disruption, microfiltration, and centrifugation remove color, odor, and salts while preserving microbial extract activity.

Multiple size-coded cleaning elements with grip handles improve old piercing hole cleaning, debris removal, and sanitizing with less tissue damage.

Local coadministration boosts drug entry into tumor cells and can trigger immune response to shrink tumors while limiting toxicity.

Amine fluorides are formed in situ from amine bases, organic acids, and fluoride sources to avoid hydrofluoric acid, cut cost, and improve safety.

A continuous cold pressing line extracts argan oil without water or additives, cutting processing time while preserving yield and organoleptic quality.

Plant extracts with tetrahexyldecyl ascorbate remodel collagen and fibrillin-1 to reduce stretch mark visibility without retinoid-like irritation.

A synthesized protein matrix mimics placental proteins to restore skin regeneration, improve elasticity, and reduce wrinkles and scarring.

PISA enables lactam-acryloyl block copolymers to self-assemble during synthesis, cutting post-processing while forming stable colloidal particles.

Rhamnolipid esters replace metal-based deodorant actives to control odor and sweating while improving skin hydration and reducing irritation.

A peelable chromophore matrix localizes light-based therapy to improve selectivity, reduce toxicity, and support wound healing and skin treatment.

Broccoli exosomes carry antioxidant actives through the skin barrier while protecting them from extraction degradation and boosting skin regeneration.