Solvent
Published on: 24/04/2025
CosIng Definition: Dissolving other components of cosmetics. Solvents are usually liquids (aqueous and nonaqueous).
Solvents are used to dissolve, disperse, or carry other ingredients in a cosmetic formulation. They are essential for creating uniform mixtures and determining the final texture, spreadability, and evaporation rate of a product. Solvents may be aqueous (water-based) or nonaqueous, such as alcohols or oils. Their selection depends on the solubility needs of active ingredients and the desired finish (e.g., fast-drying, hydrating, or lightweight).