The age at which girls start shaving varies, but most girls will begin to show an interest in shaving their legs when they hit puberty, which can start as young as eight or nine but for most girls, it begins any time between the age of 10 and 14. However, its important to make sure that she wants to shave for the right reasons and that shes old enough to handle a razor responsibly and ready to shave regularly once she starts. Some girls may want to start shaving very early, while others may not be ready until their later teen years. Ultimately, the decision to start shaving comes down to personal preference and body changes. Parents can help their daughters by providing guidance and teaching them how to shave safely and effectively.