Nicotine is a chemical that many people like to put in their body by smoking, vaping, or chewing tobacco. Companies that sell nicotine products like cigarettes or e-cigarettes want people like you to buy their products instead of those made by other companies. To do this, they spend a lot of money on marketing.
Marketing is just a fancy word for advertising. Companies use marketing to make people feel like their product is the best, and to make them want to buy it. Nicotine companies use marketing to do the same thing. They might put pictures of cool people smoking or vaping in their ads. They might use pretty colors and designs to make their products look fun.
However, it's important to remember that nicotine is not good for you. Even though companies might try to make it look cool or fun, it's a harmful substance that can cause many health problems. So, it's best to stay away from it altogether.