They are the answer to the loose and drooping facial and body skin that gives the effect for a long time. Threads made of medical polyester and silicone. The product is produced in France which gives 100% quality guarantee. Threads are safe because the materials from which they are made used for over 50 years in implants. The product is very durable which gives long term effect beautiful, young appearance. They are very flexible, so they adapt to muscle movements without risk of any damage.