Cosmetic Preparations TRIZ Cases

Fatty acid salts form a self-supporting mesh that releases aqueous cooling solution under compression for discreet hot flash relief.

An aqueous silica sol binds calcium phosphate glass into a gel layer that seals dentinal tubules and supports long-term tooth remineralization.

A specified extract ratio combines seaberry and saw palmetto to inhibit 5α-reductase associated with prostate enlargement, hair loss, and acne.

Specific fatty acid ratios help a membrane-integrating formulation cross the epidermis for longer-lasting pain relief.

GATA3 inhibitors target a regulatory pathway to stimulate adipogenesis, improve insulin sensitivity, and shift fat from visceral to subcutaneous deposits.

See how cube-like planar facets give a make-up surface three distinct decorations from different viewing directions.

Replacing silicones with cationic inulin and polygalactomannan polymers supports gentle cleansing, detangling, softness, and shine.

Controlled polythiol and (meth)acrylate ratios reduce curing heat while preserving storage stability, photocurability, and cured-surface gloss.

Centrifugation, TFF, and antibody-attached beads improve plant-derived exosome isolation efficiency while supporting stable cosmetic formulations.

Synthetic peptides block nicotinic acetylcholine receptors to relax facial muscles, reducing wrinkle intensity, area, and depth with fewer side effects.

Combining flavanol monomers with ε-viniferin addresses limited endothelial efficacy through a synergistic composition.

See how a C8-C10 and C≥11 alkane mixture replaces cyclomethicones while balancing volatility, emulsion stability, and environmental concerns.

Recombinant E. coli expression produces water-soluble human type 17 collagen polypeptides while avoiding animal-derived infection and sensitization risks.

This case combines urethane-modified and cyclic or aromatic (meth)acrylates to preserve cured nail gloss and resist scratching.

Water-filled capsules use a lipophilic shell, controlled thickness, and cooling-solvent formation to limit moisture loss over time.

A surfactant, cationic cassia polymer, and amidoamine blend forms a coacervate phase for faster rinsing and improved combability.

Specific amino acid sequences inhibit melanogenesis while stimulating type I collagen for depigmentation and skin anti-aging.

Koji fermentation converts collagen or gelatin into peptides that promote epidermal metabolism and regulate adiponectin production.

Multi-ingredient formulations combine exfoliating agents with soothing and barrier-supporting compounds to improve renewal, radiance, and smoothness.

An oil-gelling agent and volatile component help spread an oil-soluble UV absorber evenly while limiting dripping and oily feel.

Saponification-free solid cleansing units replace soap reactions with single-use portions for safer, portable hygiene.

Sclerotium gum helps a sulfate-free shampoo exceed 2500 cP while maintaining phase stability alongside cationic polymers.

Cross-linking polyisocyanate capsule walls helps reduce toxicity while improving olfactory intensity, stability, and deposition in laundry and personal care products.

An arginine–organic acid complex stabilizes cosmetic formulations by solubilizing acids and limiting microbial growth.

TRIS alkalization at ambient temperature replaces heat during reduction, then oxidation sets durable curls with less damage and improved combability.

Superabsorbent polymer, water-soluble emollient, and thickener form a silicone- and surfactant-free gel that resists separation while preserving silky texture.

Simple hair-care formulas can lack sustained results; this blend combines ginsenosides, peptides, and ectoin for multi-target hair loss prevention.

An acidic metal-trihalide cleaner dissolves phosphate contaminants from dental restorations without abrasion or shaking, preserving fit and supporting bonding.

Natural guar gum, polyisocyanate, and aldehyde shells address the trade-off between biodegradability and fragrance delivery.

Low pH stabilizes hydroxycinnamic acid while matched co-solvents and polar emollients keep it dissolved without crystal formation.

By inhibiting SA-β-Gal activity and senescence signals, the extract supports dermal papilla cell proliferation without skin irritation or cytotoxicity.

Citric acid and amino acid bonding agents help color hair uniformly while preserving fiber strength and reducing chemical damage.

Compatible preservatives help preserve live C. acnes viability during storage and support skin colonization for microbiome-based acne care.

High alcohol reduces transient skin flora but can strip nutrients; submicron hydrophobe-in-water dispersions replenish them and stabilize the skin barrier.

Gelling and surfactant ranges stabilize high-polyol wash formulas, preserving moisture, oil-like clarity, and air-pocket-free application.

Using carnitine salts with aromatic organic anions, this treatment reduces combing breakage and retains hair strength after shampooing.

Poor bioavailability limits oral UV protection; a lycopene blend improves carotenoid delivery and skin response.

A hyaluronic acid and polymer blend balances 50–250 Pa·s viscosity with mucoadhesion for easier spreading and longer gum retention.

Plant-derived viniferins and resveratrol target Propionibacterium acnes while adding antioxidant activity without cytotoxicity.

Controlling aluminum lake pigment size and viscosity helps aqueous eyeliners balance vivid color, dispersibility, stability, and smooth application.

Viniferine topical compositions target blue-light-induced melanin production and hyperpigmentation while improving active stability in air and light.

Ultra-low-temperature freezing before lyophilization limits self-crosslinking, enabling easy saline dissolution and sterile room-temperature storage.

Replacing Oxybenzone and Octinoxate with Methylene Blue targets UVA and UVB while reducing ROS and avoiding coral harm.

Existing routes can develop rancid odour at elevated temperatures; this process preserves 1,2-pentanediol quality in formulations.

Standardized CR-PCSS and PR-PCSS scales reduce physician and patient variability when rating cellulite and evaluating collagenase treatment.

This case uses XKFAA, TKFAA, and AKFAA polypeptides to extend C. elegans lifespan while improving movement and stress resistance.

Specific quaternary surfactants and low-HLB non-ionic surfactants help prevent gel formation, stabilize viscosity, and minimize dripping during hair coloring.

Cationic deposition and APTAC polymers help hold silicone on hair, addressing detergence during washing without relying on high sulfate levels.

Biodegradable polymer ink in a sterile, single-use needle device stays visible for weeks to months, then fades without permanent scarring.

Combining low- and high-molecular-weight polymeric structurants with fatty materials and cationic surfactants balances production strength and consumer usage feel.

Nanoparticle formulations enable transdermal botulinum delivery, eliminating injection trauma and bruising.

Supercritical water synthesis yields metal oxide solid solutions with high specific surface area, avoiding sintering and long reaction times.

Cyclic carboxamide derivatives suppress unpleasant odor generation from Thuja orientalis seed extract, ensuring high-temperature storage stability.

Hydrodynamic forces from an 8-10 bar jet remove biofilm and plaque while preserving gum integrity and eliminating abrasion damage.

A firm silicone gel formulation extrudes directly onto skin, removing the need for occlusive dressings.

Aminosilicone film binds pigments to keratin fibres, preventing stains and sticky residues.

Amphiphilic phosphonic copolymers create non-tacky, water-resistant films that immediately smooth wrinkles without transfer.

A hair care composition blends teasel root, ashwagandha, rosemary, mulberry, malva, and Echinacea purpurea extracts to soothe the scalp.

Polyhydroxylated aromatic compounds straighten keratin fibers via heating, avoiding reducing agents that degrade fiber integrity.

A dye composition with amphiphilic cellulose and cationic polymers enhances color intensity on keratin fibers.

Ion exchange and acidity adjustment modify milk protein concentrates to form denser shell layers, raising encapsulation rates above 93 percent.

Controlled enzymatic hydrolysis yields stable silk fibroin fragments that prevent gelation and aggregation in cosmetic formulations.

A cleansing powder composition uses a taurate and glycinate surfactant system with an HLB 8+ emulsifier to generate consumer-desirable lathering.

A 1-aza-3,7-dioxabicyclo[3.3.0]octane derivative with a 2-phenylpropyl substituent releases bound aldehyde fragrance over time.

Combining substituted resorcinol with 750 to 1000 nm infrared light increases lamin B1 production in skin tissue.

Amine hydrofluorides prevent stannous ion oxidation during storage, maintaining efficacy against erosive tooth demineralization.

A two-stage emulsion polymerization process synthesizes polyacrylates with controlled carboxyl content.

Glucosylated natural stevell glycosides mask bitter, medicinal, or metallic tastes in oral care products to improve user acceptance and adherence.

Purified protein compositions from Cohn fraction IV and IV-1 reduce viral contamination risk while enhancing therapeutic efficacy.

Modified polysaccharides produce rapid, high-volume foam while minimizing skin and eye irritation compared to synthetic detergents.

Oil-in-water emulsions use pentaerythritol esters to deliver effective cleansing with a pleasant sensory profile.

Optimized surfactant ratios reduce abrasiveness to protect tooth enamel while preventing brush head mechanics from becoming stuck.

Ultra-high pressure extracts flavors from solids during impregnation, eliminating lengthy marination and uneven distribution.

A bottom-heavy fragrance composition uses a high-volatility intermediary to balance low and moderate volatile materials.

Fatty acid soap and hydrophobic silica aerogel particles manage oily residue from lipophilic UV filters to maintain a matte finish.

Composite light protection agent combines infrared-absorbing glass with sea buckthorn oil to absorb electromagnetic radiation across 250 to 1400 nm wavelengths.

A renewable polyester copolymer resin forms durable anhydrous nail polish films.

A periodontal medicament delivery tray applies antimicrobial agents and colloidal hydrogen peroxide gel to alter the oral environment from anaerobic to aerobic conditions.

A polyurethane dispersion forms a protective layer on the skin.

Replacing ammonia with imidazolidinyl urea in an oil-rich emulsion eliminates scalp irritation while maintaining uniform color intensity.

Sucrose ester emulsifiers stabilize translucent oil-in-water emulsions to resolve stickiness and pipetting trade-offs.

Film-forming polymers in the mascara resist flaking while the twisted-wire brush separates lashes to prevent clumping.

Collagen tripeptides stabilize volatile essential oils, extending shelf life while preserving metabolic activity in supplement compositions.

A polymer and hydrophilic silica blend enhances thickening in personal care formulations.

Replacing expensive coupling agents with aqueous base catalysts reduces reaction time and production costs while achieving 95% yield.

Optimized resin particle compression strength prevents disintegration during production while maintaining high recovery rates for durable matte finishes.

A hair care blend forms a protective film on fibers using Polyporus umbellatus extract and hyaluronic acid.

Segmenting the formulation into powder and aqueous parts prevents premature degradation, ensuring consistent storage stability at room temperature.

Fluorescein staining intensity measures stratum corneum condition, resolving device complexity in barrier function evaluation.

Amide C-glycoside derivatives modify molecular parameters to stabilize aqueous formulations and reduce cytotoxicity while depigmenting skin.

Aqueous cosmetic dispersion uses fatty phase droplets encapsulated by anionic and cationic polymer shells to deliver high pigment loading.

Segmented pressurized containers prevent premature oxidation of dye precursors, ensuring stable storage and effective grey hair coverage.

A mechanical dispensing device delivers a predetermined amount of whitening composition to an applicator tip.

Ozone-oxygen mixture activates isolated blood samples to stimulate growth factor secretion, resolving low activation levels in traditional platelet-rich plasma.

Controlled hydrocarbon terpene concentrations prevent diffusion into plastic containers, preserving olfactory integrity and preventing deformation.

A hair cleansing composition uses a specific nonionic surfactant blend to maintain foaming characteristics.

Electrolysis transforms a collagen and amino acid composition into an aerosol mist for topical application.