Galaxus supports the protection of minors. Products from the e-cigarette category are intended for adult smokers and are subject to a minimum age of 18 years, which is verified through an age verification process. E-cigarettes contain nicotine, a substance that is highly addictive. E-cigarettes consist of a mouthpiece with a replaceable cartridge for the liquid (e-cigarette liquids), a vaporizer and a rechargeable e-cigarette battery. The liquids are available both with and without nicotine and contain propylene glycol and glycerin. These substances are used to generate vapor, which is produced by heating the liquid.