Normally the cleansing agent is a solvent of low volatility, chosen according to the type of soil which the cleaner is intended to remove. Deodorized kerosene is often used because it is economical and effective on a variety of soils. Other useful solvents are mineral spirits or mineral oil. The thickener is frequently a cellulose derivative. Soap or nonionic surfactants are used for emulsification and for the detergent action.
Surfactants are often valuable as thickening agents for the solvents.
Emollients such as cetyl alcohol, lanolin, and paraffin wax, a humectant such as Sorbitol Solution, USP or glycerin, and antiseptic agents can be used to improve application properties. 0.5 Water 22.0 Preservative q.s. Stir until cool. Heat half of the water to 90 C. Add methylcellulose very slowly. Mix thoroughly too disperse methylcellulose.