Skin whitening refers to the use of products or treatments aimed at lightening the skin tone. This practice is often pursued for various reasons, including cultural beauty standards, personal preference, or to reduce the appearance of dark spots and hyperpigmentation. Common methods include topical creams, chemical peels, and laser treatments, which may contain ingredients like hydroquinone or kojic acid. While skin whitening products are popular in some regions, they can pose health risks. Some ingredients may cause skin irritation or allergic reactions, and long-term use of certain products has been linked to serious health issues. It's essential to consult a dermatologist before starting any skin whitening regimen.