Cosmetic Preparations TRIZ Cases

Glyceryl caprylate/caprate replaces synthetic thickeners to boost foam while reducing skin irritation risks.

Heating the mold above 60°C evaporates solvent to harden the surface, enabling deep groove definition and uniform powder distribution without manual cleaning.

A copolymer of unsaturated ester and styrene sulphonate protects hair during heat styling.

Liquid fatty acid prevents phase separation in glass containers, maintaining emulsion stability and a non-sticky moist feel.

A reactive stabiliser using poly(N-vinyl lactam) chains controls radical polymerisation in aqueous media.

SLC24A5 peptide fragments activate melanin biosynthesis without UV radiation, treating hypopigmentation conditions like vitiligo.

Polyoxyethylene (10) isostearyl ether coats hydrophobic powder to prevent hydrophilicity loss over time.

A hydrophobically modified polyurethane and viscosity increasing polymer create a light, watery texture in sunscreen compositions.

Crosslinked sulphonated acrylic copolymer delivers viscoelastic and suspensive properties in aqueous compositions.

Viscoelastic solid surfactant composition incorporates diketopiperazine organic compounds to resolve opacity issues while maintaining storage stability.

Polyglycerol partial esters of polyricinoleic acid linked via polyfunctional carboxylic acids create stable water-in-oil emulsions.

Indium tin oxide coated particles block infrared and ultraviolet radiation, preventing skin damage while maintaining visible light transparency.

Silicone resins, triglycerides, and dialkyl ethers condition keratin fibers to resist rinsing while preventing heavy residue buildup.

Seed-free Silybum marianum flower extract treats skin disorders by selectively eliminating senescent cells while sparing healthy tissue.

A synthetic melanin dye formulation matches natural hair chemistry using enzymatic oxidation of monomers like dopamine and L-DOPA.

Radial slits in a flexible membrane open under pressure for even powder application while preventing accidental spillage and contamination during storage.

Plasma-treated PLGA and PDO microparticles resolve the contradiction between decomposition period and cell adhesion capability.

Thiol and sulfide moieties resist consumer habituation, sustaining consistent fragrance perception without increasing application frequency.

A ternary solvent system delivers anticholinergic agents to inhibit apocrine secretion and reduce body malodour.

Aphanothece sacrum exopolysaccharide extract enhances peptide compound transport through the stratum corneum.

A multi-oil composition purifies air and reduces stress through synergistic antibacterial and aromatherapeutic properties.

Block copolymers with segmented hard and soft phases resolve the trade-off between shine longevity and application comfort in lip gloss formulations.

Isomeric alkoxynonenols provide distinct sandalwood odors without unwanted by-products from conventional alkoxyalcohol synthesis.

A deep eutectic solvent of citric acid and urea penetrates the hair shaft to build a stabilizing network, eliminating heat styling needs.