Nicotine salts are a form of nicotine that is commonly used in e-liquids for vaping. Unlike traditional freebase nicotine, nicotine salts are created by combining nicotine with an organic acid, such as benzoic acid. This process results in a smoother vaping experience and allows for higher concentrations of nicotine to be used without the harsh throat hit typically associated with freebase nicotine. Nicotine salts are known for providing a quicker nicotine absorption rate, making them popular among users who are seeking a more satisfying vaping experience. Additionally, nicotine salts are often used in pod-based vaping systems, where higher nicotine concentrations are preferred.