The debate continues as to whether Hyaluronic acid or collagen is the best option for facial injections. However, research shows that Hyaluronic acid is rapidly becoming the facial injection of choice. Hyaluronic acid injection face, Restylane, is one of only two injections approved by the FDA for the treatment of facial wrinkles around the nose and mouth. The other two are the collagen injection for correcting soft tissue deficiencies such as wrinkles and acne scars and botulinum toxin (Botox) for the treatment of frown lines between the eyebrows. However, in a pivotal clinical study of hyaluronic acid, the results indicated that hyaluronic acid is a safer and more effective option than collagen. The clinical study included 138 patients who received the injection of hyaluronic acid in Restylane on one side of the face and bovine collagen injections in the other side. Most patients in the studies required an injection, while a third required more than one injection. Hyaluronic acid injection produced a lower incidence of flushing than collagen injections.
The research also indicates that the possibility of allergic reactions in patients using hyaluronic acid is much lower than in patients who use collagen. Allergic reactions are possible in a 3% to 4% of patients using collagen and very, very rarely in patients receiving injections of hyaluronic acid. The reason lies in the fact that injectable collagen is derived from animals, mainly from cow hides and pig skins. Injections of non-animal hyaluronic acid, derivatives and therefore do not contain animal protein which can cause allergic reactions in humans. Finally, hyaluronic acid injections last much longer than collagen injections. The Hyaluronic acid injections can last as long as 6-12 months of collagen, while only lasts about 3-4 months. For example, from increased security, efficiency and results, it seems that hyaluronic acid is about to become the filling of wrinkles, plump lips and murderer thin line of choice in today's highly competitive market cosmetic surgery. is dedicated to promoting understanding of hyaluronic acid, an important ingredient in many medical treatments and the fight against aging and highlight the places where you can safely buy hyaluronic acid products. For more information, go to