Radiofrequency is an aesthetic treatment widely used to combat signs of aging, such as sagging and wrinkles, as well as offering benefits for other skin conditions. Using heat to stimulate the production of collagen and elastin, it promotes firmness and youthfulness of the skin, being recommended for different skin types and conditions, including wrinkles, sagging, cellulite, stretch marks, localized fat, among others. Performed with a specific machine, the treatment is safe and effective, however, some contraindications must be considered, on people with sensitized skin, pregnant women, patients with metal prostheses, among others. Before and after the session, some care is necessary, such as keeping your skin clean, hydrated and protected from the sun. Always consult a professional for personalized guidance.