Displaying 1 results of Methyl Salicylate Impurities Methyl salicylate is a common ingredient found in various pharmaceutical and personal care products. However, impurities in methyl salicylate can cause adverse effects such as skin irritation, allergies, and other health problems. These impurities can originate from various sources such as the manufacturing process, storage conditions, and other external factors. Proper quality control measures should be implemented to ensure the purity and safety of methyl salicylate products.