Wrinkle injections are a popular cosmetic treatment that can help to reduce the appearance of fine lines and wrinkles. The results of the treatment are not permanent, but they can last for several months. The length of time that the results last will vary from person to person, depending on factors such as how many injections were received and the individual's skin type. However, most people can expect the effects of wrinkle injections to last for three to six months. After that, touch-ups may be necessary to maintain the desired results. Wrinkle injections are a safe and effective way to achieve a more youthful appearance, and they provide an excellent alternative to surgery or other invasive procedures.