Cosmetic Preparations TRIZ Cases

A sodium polyacrylate gel carrier improves direct-dye hair toner durability, application, and production simplicity without oxidative damage.

Enzyme combinations such as chitinase and glucan-degrading glycosidases break down Malassezia cell walls to reduce dandruff with fewer side effects.

A low-water aminosilicone premix fixes chromophoric compounds to hair for longer-lasting color, better feel, and less fiber damage.

Cyclodextrin-water extraction stabilizes acid cannabinoids and improves aqueous solubility for more acceptable oral administration.

Freeze-dried water-soluble scrub particles keep peptides stable in non-aqueous cosmetics and improve skin penetration by exfoliating the barrier.

A multi-plant topical complex neutralizes free radicals, protects membranes, and boosts endogenous antioxidants in skin and scalp.

Mixed tocopherols protect high-concentration retinol in an apolar oil formulation, improving storage stability without BHT or BHA.

Micelle stabilization and silicone-assisted deposition help anti-dandruff agents remain on the scalp instead of rinsing away.

Nonwoven web layers keep fluoride apart from calcium and abrasives, preserving uptake and improving enamel protection.

A dual-surfactant hair care composition improves piroctone olamine or azole retention on the scalp by limiting rinse-off during washing.

Stacked porous dissolvable sheets balance fast dissolution with easier handling by using uniform open-cell pore structure and controlled drying.

Bio-based polyurethane elastomer gels replace silicone elastomers to deliver smooth, non-tacky skin feel with biodegradable, renewable ingredients.

Balancing HLB and glycerol units below 10, this cleansing composition improves stability and makeup removal while reducing environmental risk.

Specific fragrance compounds and solvents reduce sulfur and ammonia malodor perception during chemical treatment of human hair.

Hydroxyapatite on porous silica particles replaces microplastic beads while preserving smooth feel and free fatty acid adsorption.

A defined surfactant-alcohol ratio keeps CO2 aerosol compositions stable in storage while preserving dischargeability and conditioning.

Controlled hydrogen reduction and purification remove hydrolyzable by-products, keeping 1,3-butylene glycol odorless and acid-stable in water.

Ripening immature monk fruit and purifying with water, resin, and membranes cuts bitter mogrosides while enabling organic sweetener production.

Skin care agents delivered by brushing and oral absorption support skin health while avoiding separate topical products and extra routine time.

A multi-ingredient vitamin C composition combines peptides, antioxidants, and hydrators to brighten skin while avoiding irritation.

Hydrophobic aerogel and perlite particles absorb sebum to keep skin matte longer while reducing clumping and discomfort.

Nonwoven web phases isolate surfactants in oral care compositions, enabling high foam and cleaning efficiency without destabilizing the formula.

Selective acyclic nucleotide analogs block HPV DNA synthesis and virion production while minimizing antiproliferative host cell effects.

Nonwoven webs isolate fluoride from calcium during storage, preserving bioavailability for rapid oral release and stronger anticaries action.

Controlled cellulose particle size and aspect ratio improve powder moldability, impact resistance, and smooth moist feel in pressed cosmetics.

Natural dyes are stabilized in bentonite clay by spray drying and pH adjustment to preserve bright cosmetic color during storage.

A stabilized aqueous botulinum toxin in a prefilled glass container avoids reconstitution while preserving activity and sterility during storage.

By combining yeast ferment filtrate with multi-weight hyaluronic acid, this case improves hair strength, moisture locking, breakage resistance, and frizz control.

A two-viscosity dimethicone barrier protects irritated skin while carrying antibiotics, antifungals, and other actives over time.

Engineered microbial extracts combine UV absorption and antimicrobial action while avoiding the toxicity and short life of conventional protectants.

Pulverizing and grinding solid biopolymers creates microneedles in multiple sizes without specialized molds, lowering cost and process complexity.

A single topical formula combines color-correcting pigments, Arnica, and moisturizers to conceal bruises while reducing swelling and supporting healing.

A cysteine protease and L-cysteine HCl composition speeds eggshell membrane hydrolysis while avoiding allergens, off-odors, and taste issues.

Oxalic acid with under 1% cellulose derivative promotes oxalate crystal deposition in dentin tubules for longer-lasting sensitivity relief.

A silane and film-forming polymer coating locks effect pigments onto hair for durable wash-fast colour without oxidative dye damage or odor.

A hyaluronic acid, peptide, and olive stem cell complex addresses dry, fragile hair and scalp by combining hydration, regeneration, and protection.

Separate organosilicon and pigment-polymer applications create ammonia-free hair color with strong wash and rub fastness.

Annexin A5 promotes hair regrowth by boosting follicle cell proliferation and suppressing androgen receptor and TGF-β1 activity with fewer side effects.

Carboxylic acid modified silicone balances water-resistant cosmetic films with easy soap-and-water removal, avoiding oil-based cleansers.

A one-part UV-curable acrylic nail composition replaces odor-causing liquid mixing while maintaining workable viscosity, cure quality, and durability.

Topical ABT-751 or TN-16 raises filaggrin expression to strengthen the skin barrier, improve moisturization, and relieve pruritus.

A sensory modulator compound boosts fragrance diffusion and multisensorial perception without changing the original odor profile.

A block copolymer with insoluble phosphate abrasives stabilizes peroxide in oral care compositions while maintaining strong pellicle cleaning.

Low-lamellarity mica improves pressed powder cohesion, supports higher mica loading, and reduces reliance on added cohesive agents.

A two-agent organosilicon and sealing film approach fixes effect pigments on hair for durable color with high wash and rub fastness.

Electrospun biocompatible fibers form a sealed cosmetic membrane that improves skin application while preserving active ingredient efficacy.

Carboxylic acid modified silicone stabilizes hydrophobic powder in oil-in-water cosmetics, improving water resistance while preventing aggregation.

Specific sodium- and potassium-rich spring water improves skin hydration, supports the lipid barrier, and helps reduce laxity and redness.

A precise ASC-CM dose of 0.3-0.6 µg/cm² improves hair growth, skin regeneration, and wound healing with effects that persist after treatment.

Chemically insoluble fluorosilicone oil and silicone elastomer stabilize accommodative IOL power while minimizing internal reflections.

Segmented yeast extracts with zinc complex inhibit tyrosinase to treat hyper-pigmentation and aging.

Crosslinked polyvinylpyrrolidone stabilizes hydrogen peroxide while nonionic rheology modifiers maintain pumpability during manufacturing.

Demixing agents in a two-phase cosmetic composition enable reversible transformation, resolving opacity issues while maintaining transparency.

Topical cosmetic compositions combine superfoods, peptides, hyaluronic acid, and prebiotics to enhance skin health.

Alkaline earth metal acetate salts stabilize incompatible ingredients in anhydrous dentifrices, preventing runny consistency and ensuring shelf-life.

A Bifidobacterium lysate soothes sensory neurons to reduce discomfort in sensitive skin.

A cosmetic composition uses pearlescent pigments coated with vegetable natural pigments to produce stable red, yellow, and blue hues.

Self-assembled peptide and hyaluronic acid hybrid hydrogels create tunable mechanical strength and biocompatibility for tissue engineering.

Abrasive silica achieves high transparency at low refractive index through controlled pH and temperature during precipitation.

Amino acid converts hypochlorous acid into chloramines, eliminating chlorine odor while maintaining biofilm removal efficacy.

Polyols distributed between cellulose microfibrils enable rapid redispersion of dry defibrillated primary cell wall material in aqueous media.

Molecular distillation separates emu oil into distinct biologically active fractions.

Formula I complexing agents sequester metal ions to prevent excessive heat generation and reduce structural damage during oxidative lightening.

Polymer reaction products create uniform films on wet skin, eliminating whitening effects while maintaining UV protection efficacy.

Reactive epoxy resin carrier stabilizes peroxide catalyst, eliminating inconsistent mix ratios and cure disruption from non-reactive phthalates.

Thiopyridinone compounds co-stabilize hydrophilic antioxidants, maintaining Vitamin C concentration for effective photoaging treatment.

Gemini surfactants and associative polymers create stable fluid emulsions without high-pressure homogenization.

Pre-dispersing hydrophilic polymer particles in an organic medium prevents clumping and fish eye formations during low shear emulsion formulation.

A trichloroacetic acid and hydrogen peroxide mixture buffered to pH 2.3-2.6 enables controlled skin renewal.

Benzaldehyde, honokiol, and capsaicin permeate skin to reach sweat glands and reduce perspiration without blocking pores.

Orientated polymeric devices use tailored stress patterns to ensure consistent radial expansion of shape memory polymer sleeves.

Spirooxathiolanone compounds provide intense fruity notes without fatty lactone side effects via single-step synthesis.

Embedding plasmonic nanoparticles in a host microparticle resolves the contradiction between high photothermal efficiency and safe delivery to hair follicles.

Merges elastase inhibition with biosynthesis stimulation to restore epidermal thickness and skin barrier strength against aging.

Segmented DNA patches on emulsion droplets enable directed self-assembly of complex colloidal networks, resolving control over adhesion patch size and number.

A neurocosmetic composition combining coconut and Alpine skullcap extracts to stimulate cutaneous sensory neurons.

An oleanolic acid derivative acts as a receptor antagonist to inhibit the anagen-to-catagen transition in hair follicles.

A self-assembling peptide forms a nanonetwork structure under physiological conditions using endogenous substances.

A skin-care composition combining beta-glucan, natural oil, and hydrogen peroxide or lactic acid to provide antimicrobial activity.

Embedding zinc oxide particles within silica suspension particles creates composite structures that block UV light while minimizing visible scattering.

A testing device measures water attributes to generate a code for customizing personal care product formulations.

Topical colchicine composition inhibits fibroblast migration and collagen production to prevent radiation-induced tissue scarring.

Catechol-based precursors replace toxic ammonia and high-concentration peroxide to reduce harmful side effects while maintaining consistent coloration.

A rotating filtration member separates solid particles from a heterogeneous fluid mixture to enable reliable dispensing.

Magnesium oxide abrasive grains combined with cross-linked polyvinylpyrrolidone enable controlled tablet dissolution through water absorption.

A natural hair growth oil composition blends coconut, pine nut, castor oils, and hibiscus to promote scalp health.

Enzymatic hydrolysis breaks down fish skin collagen into absorbable peptides that bypass poor absorption limits to improve skin moisture retention.

Ultraweak photon emission detects blue light-induced lipid oxidation, enabling hypotaurine screening where traditional radical scavenging fails.

Gel filtration isolates low molecular weight Phyllanthus niruri fractions to remove high molecular weight inhibitors that reduce biological activity.

A nonionic surfactant with a long polyoxyethylene chain stabilizes the viscosity of oxidative hair dye compositions containing alpha-naphthol.

Purified glyoxalated cationic guar removes toxic impurities through alcohol-water washing, ensuring cosmetic formulation stability.

Mutagenesis lowers chlorophyll in Chlorella sorokiniana to resolve grassy taste issues while maintaining growth rates.

Sterile single-dose cosmetic packaging eliminates antimicrobial preservatives through gamma radiation sterilization of sealed unit doses.

Replacing rigid waxes with this pullulan derivative and silicone polymer resolves the contradiction between long-term hold and skin comfort.

Polyethylene glycol and propylene glycol stabilize zinc amino acid halide complexes, preventing crystallization and maintaining yield stress in toothpaste.

Specific tripeptides inhibit melanin synthesis in human melanocytes to lighten skin tone.

Optimized nonionic surfactant ratios suppress carbon soil redeposition while maintaining low temperature stability.

Nitrate and polyphosphate ions mediate stannous stability, preventing hydrolysis without requiring dual-phase systems or restricted water content.

Cellulose-derived capsules encapsulate sunscreen agents to form a durable film, maintaining SPF values after water exposure and rinsing.