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Creams, Oils and OintmentsUse of 0.01% VERSENE* chelating agent is quite standard in most emulsified and multiphase personal care products. Control of trace metal ions with VERSENE chelating agents can prevent discoloration, rancidity, and other undesirable metal-catalyzed reactions. Many products may also be protected from spoilage. Discoloration and rancidity of lotions may be prevented with 0.2 to 0.5% (by weight) of VERSENE chelating agent. In sulfide and sulfhydrate-containing products, 0.5 to 1.0% of VERSENE chelating agent may be used to prevent metal sulfide formation. Dow Chelating Agents for Creams, Oils, Ointments
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