A short stout needle should be employed, the puncture being preferably made under ethyl-chlorid anesthesia, as the pressure necessary to raise the tissue causes considerable pain. To further facilitate the injection the operator should raise the skin with the needle introduced subcutaneously. Only one injection of small amount (10 to 15 drops) should be done at a sitting. The injected mass, unless too easily introduced, and thus forming a tumefaction, need not be molded out, since the pressure of the skin overlying it will accomplish it more satisfactorily, while the pressure required in molding tends only to press out more or less of the mass, thus lessening the benefit of the operation. A second sitting must be undertaken in not less than one week, or even later, if a subcutaneous dissection has been done. The secondary treatment should be followed as heretofore described. The reaction, for even a small injection in these cases, is usually considerable. INTERCILIARY FURROW This deformity is usually spoken of as a frown. It may be said to be congenital, when it appears in early life, but is commonly acquired through the habit of frowning. The furrow may be a simple linear one or made up of a number of furrows. The author has been called upon to correct one made up of six distinct furrows. The furrows or creases radiate upward and outward, conelike from a point beginning at the root of the nose. In the correction of this common deformity the operator is tempted to overdo the fault by hyperinjection. A single furrow is readily corrected by a few drops of the injection, which should be neatly smoothed out. A little of the mass at this part of the face seems to accomplish considerable; in fact, the part seems overcorrected for some time after a judicious and carefully done operation, which is undoubtedly due to the active reaction that follows such cosmetic procedure, owing to the close proximity of the frontal veins and those of the venous arch at the root of the nose, which undergo more or less phlebitis of a mild type, the resultant edema depending upon the pressure caused by the mass on these vessels. The intimate relation and anastomoses of the latter is clearly shown in the carefully prepared dissection represented in the frontispiece. In injecting, the needle should be introduced at a point directly at the root of the furrow or furrows—that is, at the junction of the forehead with the nose. A needle one inch long should be used, taking care not to puncture any of the veins which are found to be very differently placed in various patients. If blood flows from the needle puncture, no injection should be made at that point, but another be chosen which does not give such result, preferably at a later sitting. The needle should be introduced well upward under the skin so that its point corresponds to the point of greatest depression.