Cosmetic Preparations TRIZ Cases

Aqueous nail enamel forms irregular voids using silicone components to create textured decorative films on nails.

Surfactant-stabilized zinc oxide microaggregates prevent particle agglomeration in aqueous formulations while maintaining anti-tartar efficacy.

Amphoteric and non-ionic surfactants replace sulfates to reduce skin irritation while maintaining effective dirt removal.

Jade powder particles in a cosmetic composition reflect blue light, addressing insufficient protection against visible spectrum damage.

Transparent water-in-oil microemulsions replace aliphatic amine surfactants with amino acid counter cations to eliminate nitrosamine generation risks.

A gelling agent restricts chromophore leaching into tissue, resolving toxicity risks while maintaining light penetration for accelerated healing.

Polyoxyethylenated sorbitan esters mediate oxidative dyeing agents, reducing scalp irritation while preserving color fastness.

A photocatalytic crosslinking composition shapes keratin fibres using light activation to form durable covalent bonds without harsh chemicals.

Beta-oxy co-polymers decompose to liberate active fragrance molecules, solving modest release performance in volatile perfumery applications.

Synthetic peptides block SNARE complex assembly to prevent neurotransmitter release, reducing toxicity and production costs associated with botulinum toxins.

A dissolvable oral care tablet generates swishable fluid in the mouth for debris removal and antimicrobial action.

N-phenyl-N-pyridinyl-benzamide derivatives stimulate cold receptors to produce cooling sensations.

Microbial treatment of Maca aerial parts boosts polyphenol yield, resolving low content limits while improving antioxidant efficacy.

Lipophilic polyamide polycondensates maintain fluidity in anhydrous sunscreens, preventing thickening during storage while ensuring high SPF.

Cationic or nonionic polymers reduce fine dust adhesion on skin surfaces through controlled water solubility parameters.

A personal care composition uses an associative and non-associative polymer structuring system to stabilize the cleansing phase.

Synergistic plant extracts alleviate menopausal symptoms without hormone therapy side effects.

Carrageenan and carboxymethylcellulose binders counteract sodium chloride effects to maintain stable viscosity and striping quality.

A preservative system combining substituted amino acids with benzoic acid derivatives to deliver broad-spectrum antimicrobial protection.

Adjusting pH to 4-6 optimizes film strength while preventing stickiness, resolving the trade-off between hold and washout ease.

Composite coated pigments resolve the contradiction between high pigment concentration and formula stability, ensuring dry touch and oil control.

Supercritical carbon dioxide extracts Calendula officinalis flowers to yield a standardized triterpene ester mixture.

Isoamyl laurate dissolves chemical filters and disperses titanium dioxide, resolving natural cosmetics compliance.

Amino acids and carboxylic acids mediate color deposition in low-pH hair dye compositions, reducing structural damage and improving color uniformity.

Segmenting silica dispersion and calcium phosphate glass prevents premature reaction, achieving stable storage and sub-two-minute gelation.

Hydroxypropyl starch phosphate increases viscosity of acyl amino acid cleansers without impairing foam volume.

Tonsil stem cell nanovesicles replicate exosome functions to enhance skin regeneration while bypassing complex biological isolation processes.

An extruded antiperspirant composition uses high melt wax structurants to maintain solid integrity at room temperature.

Oxalamide gelators replace high-concentration waxes to structure vegetable oils with thixotropic self-healing and emulsion stability.

Canola extract composition treats hyperpigmentation by inhibiting melanin synthesis without cytotoxic effects.

Crosslinked shell structures preserve viscosity stability and optical clarity in acidic formulations where conventional thickeners fail.

Pre-synthesized acrylic polymer particles adhere to keratin fibers without drying, resolving the trade-off between deposit persistence and fiber degradation.

Oxidative hair dye compositions incorporate avenanthramides to improve scalp mildness during the coloring process.

Segmented oxyalkylenated surfactants stabilize high-oil oxidizing compositions, resolving emulsion instability while preserving hair integrity.

A nail polish remover composition combines glycerin, C2-C3 monoalcohol, and a diester to dissolve coatings.

A silicone-free hair cleansing agent uses acyl isethionate and alpha-olefin sulfonate surfactants to generate stable foam.

A hair styling composition combines an acrylate copolymer with a silicone polymer grafted with polyethyl oxazoline units to form a flexible film.

A two-part hair dye composition dispensed as foam using specific nonionic and cationic surfactant ratios.

A porous dissolvable solid structure carries a hydrophobic coating that transforms into large discrete particles upon dissolution in water.

High saturated fatty acid triglyceride oils preserve fragrance intensity and character during storage without adding complex stabilizing agents.

Acrylates copolymers form a continuous film that boosts UV protection while maintaining smooth sensory characteristics.

Silica encapsulant matching skin refractive index reduces pigment opacity, resolving the trade-off between color coverage and natural appearance.

A flowable silica capsule formulation uses an adjuvant to stabilize the suspension and maintain uniform distribution of encapsulated materials.

A needleless injection system uses pressurized gas expansion to cool skin and propel formulations through an adjustable nozzle.

Electrostatic spraying deposits a polymer film on skin to support powder cosmetics, enabling easy peel-off removal without cleansing agents.

A cosmetic composition containing nicotinic acid adenine dinucleotide phosphate and plant extracts promotes hair dermal papilla cell proliferation.

A water-reduced conditioner composition forms a lamellar gel network using polyols and cationic surfactants to maintain conditioning performance.