Profile: Ensulizole
Commonly known as: PARSOL® HS.
I.N.C.I. list name: Phenylbenzimidazole Sulfonic Acid.
Extraction process: Biotechnology.
Source: Synthetic.
Botanical name: /
Family: /
Extracted part of the plant: /
Origin, provenance: China.
Chemical properties: Peak absorption at 306 nm; Molecular mass: 274.3 g/mol; Density: 1.62 g/cm3; Soluble in water; Excellent photostability profile.
Properties: Emulsion, gel, true aqueous solution.
Required dosage in cosmetic products: Maximum concentration permitted by European legislation: 8%.
Function: Stabilising agent, UV absorber, UV filter.
Specificities: Photoprotective.
Benefits: All skin types.
Details
Property
Photoprotective: Provides UVB protection when applied topically, operating through a mechanism of UV light absorption, thereby preventing the formation of free radicals induced by sunlight.
Applications
Facial Care (moisturising creams with SPF, sun sprays, sun creams/gels/lotions);
Body Care (sun care products).
Method of Preservation
Store in a location with a temperature below 30°C, protected from moisture, heat and light.
Contraindications, Usage Precautions
Ensulizole is safe for its intended use.