There is no specific “good” age to get Botox, as it is a personal decision and varies from person to person. Some people may choose to start getting Botox in their 20s or 30s to prevent the formation of wrinkles, while others may wait until they have more visible signs of aging. Ultimately, the best age to start getting Botox is a decision that should be made in consultation with a medical professional and based on individual needs and goals.