The two grooves next to the nose, also known as nasolabial folds and also called decree lines, are the dividing line between the outer nose and the face, and can be treated with local fillers and facelift surgery. Nasolabial groove is an anatomical term, refers to the line of the face on both sides of the nose, belongs to the normal phenomenon, is not a disease, will not have an impact on physical health, generally do not need special treatment. With age, the collagen under the skin becomes less and less, and the grooves on both sides of the nose become deeper and deeper. If you feel that it affects your beauty, you can treat it with local fillers. For example, subcutaneous fillers such as hyaluronic acid and autologous fat can help improve it. If it is a moderate decolletage, you can choose sawtooth line hanging and small incision wrinkle removal, which can pull the loose skin upward and can reduce the nasolabial folds. In the case of severe nasolabial folds, they can be treated with surgery, such as a major facelift. If you have cosmetic needs for the two grooves next to your nose, it is recommended that you visit a large, formal cosmetic plastic surgeon.