Cosmetic Preparations TRIZ Cases

Synthetic nanoparticles with a crystallized iron oxide core and a synthetic coating remove endotoxins to enable safe medical use.

Reduced hydrocyanine probes suppress background fluorescence by remaining non-fluorescent until oxidized by reactive oxygen species.

Inactivating the RGD domain of osteopontin stimulates hair growth without unwanted side effects, separating efficacy from adverse biological responses.

A biocellulose mask delivers oligopeptides and antioxidants to soothe irritated skin after dermatological procedures.

A three-part makeup remover composition blends water, oil, and silicone phases to break down applied cosmetic films.

A cosmetic composition uses natural texturing agents to stabilize fresh plant extracts without synthetic preservatives.

Combining lipophilic benzylidene malonates with lipophobic filters prevents crystallization and improves photostability.

A botanical antioxidant extract blend combines fruit and spice extracts to deliver synergistic protection against oxidative stress.

Cymbidium orchid extract replaces synthetic chemicals to reverse gray hair color while eliminating adverse reactions.

Tetraalkoxysilane and alkoxysilane ratios tune shell porosity to prevent leaching while enabling controlled diffusion of active materials.

A solid antiperspirant glass monolith delivers active salts with minimal water content.

Replacing ammonia with ethanolamine derivatives eliminates scalp irritation while rheology modifying polymers maintain uniform dye penetration.

Heating DHA-treated hair accelerates the Maillard reaction, reducing processing time and improving color permanence.

PPG-1-PEG-9 lauryl glycol ether solubilizes hydrophobic magnolol analogs, overcoming solubility limits to enable anti-bacterial activity.

A water-in-oil emulsion foundation uses a film-forming polymer to create a smooth, non-tacky finish on skin.

A solid cosmetic composition uses acylglutamate surfactants to deliver effective cleansing and rich foaming properties.

A recombinant collagen composition with sodium hyaluronate and bifida ferment lysate enhances skin permeability.

Merges L-Ascorbic acid with zinc pyrithione to treat oxidative stress from Malassezia fungus, addressing insufficient general skin formulations.

Composite hydrophobically-modified pullulan with silicone resists sebum and sweat while maintaining application comfort.

A stable water-in-oil mineral sunscreen composition uses specific rheology modifiers to achieve sprayable flow without propellants.

Novel Lactobacillus intestinalis YT2 strain alleviates menopausal symptoms by modulating serotonin production and inhibiting pain sensitivity.

Acidic pH controls oxidation to prevent fiber damage while ensuring persistent color fastness.

A single-phase gelled micellar water composition removes makeup without shaking.

Composite azo dyes maintain color integrity in active cosmetic formulations, replacing insect-derived pigments.

A rotor-stator mixer design method using total energy dissipation rate to estimate particle size breakup performance.

Calcium silicate particles embed zinc cations that dissolve in oral fluid to deposit on tooth surfaces.

Tolerant Pediococcus acidilactici strains maintain oral microbiota balance during antiseptic therapy, preventing dysbiosis and side effects.

A cosmetic composition combines styrene-acrylic and N-tert-butylacrylamide copolymers to form a setting film on keratin fibers.

A cosmetic composition using fatty amines and solid esters to condition keratin fibers.

Replacing hexane with oxygenated solvents improves extraction yield while reducing toxicity and energy consumption.

A dithio compound agent decolorizes oxidation dyes on keratin fibers without reverse oxidation from atmospheric oxygen.

A cosmetic composition combines non-nitrogenous zinc salts with cationic surfactants to condition keratin fibres.

A polyglycoside emulsifying system stabilizes oil-in-water cosmetic compositions to deliver a soft skin feel.

Excess resorcinol derivatives mediate oxidation to reshape hair and form dyes, preventing damage from traditional reducing agents.

A skin preparation combining natural ceramide, derivatives, and Hibisci cortex extract to enhance moisturization and elasticity.

Crosslinked copolymers stabilize the formulation, enabling effective color deposition while eliminating scalp irritation from harsh alkaline agents.

A hair lightening composition combines hydrogen peroxide with silicates, carbonates, and esters to achieve natural color results.

A cosmetic composition uses hydrophobic silica aerogel particles dispersed in an aqueous phase with specific alcohols to create a homogeneous mixture.

A lipid bilayer structurant with a glyceryl headgroup alters stratum corneum fluidity to increase niacinamide penetration.

A single hair coloring composition uses bound alkalizing agents to enable direct and oxidative application methods.

Ampholytic and anionic polymers deposit lipophilic actives onto skin, resolving the trade-off between surfactant cleaning effectiveness and active retention.

A topical composition combining Laminaria digitata and Narcissus tazetta extracts with a SIRT6 activating peptide to stimulate collagen synthesis.

Amphoteric surfactant stabilizes high oil content emulsions without nonionic additives.

A smooth film release liner with silicone coating reduces patchiness in semi-permanent tattoo applicators.

High and low refractive index coating layers on transparent substrates create silver interference color while maintaining deep-down luster.

Cell suspension from hair follicles combined with plasma-derived growth factors stimulates hair progenitor cells to regenerate new hairs.

Dioxaspiro compounds expand fragrance variety through cyclization reactions while reducing chemical R&D complexity.

Adhesive contractile polymers tighten the skin to reduce wrinkles without dryness or peeling.