One of the best shampoos is the tincture of green soap. If this cannot be obtained, take of the official green soap 2 ounces, and of alcohol, 1 ounce; mix well, and make shampoo. One ounce of the tincture or its substitute should be diluted with twice as much water and applied to the scalp with the tips of the fingers. When enough of the shampoo has been used, add sufficient water to make a good lather. This must be thoroughly rubbed into the scalp, going over the whole systematically. After the scalp is cleansed, the soap must be well rinsed out of the hair. This may require many changes of the water, but it is most important. Dry the hair with hot towels, the process being completed by a radiator or stove oven. Fanning the hair will hasten the process very considerably. The hair should then be loosely braided and a hot towel wound around the head to insure perfect dryness of the hair and as a prevention against taking cold. One hour is sufficient for the entire procedure. In winter the hair should be washed just before retiring. _Brushing the Hair._—Brushing increases the growth of the hair by stimulating the circulation in the scalp and by removing the dandruff. To be effective, the hair should be well brushed at least once a day, when there must be a deep brushing of the entire scalp. The bristles of the brush must be stiff enough to warm, but not to scratch, the scalp. Brushing and massage remove any loose hairs that are ready to fall, but they will soon be replaced by new vigorous ones. Combing simply disentangles the hair. The teeth of the comb must be far apart and have rounded ends. In no case should a fine-toothed comb be used. It tears out the hair, and often causes an irritation of the scalp which leads to disease. From what has been said, it will be seen that every member of the family should have a brush and comb for her own exclusive use, and that no one should allow a public brush or comb to be used on her head. The brush and comb must be washed once a week in water containing a little ammonia; they must be well rinsed out in pure water; the brush should be dried quickly, with the bristles down. If the brush and comb are not cleaned sufficiently often, the scales of dandruff would be sufficient to reinfect the scalp. _Massage of the Scalp._—The scalp should be thoroughly massaged every night. Grasp the scalp with both hands laterally, as well as anteroposteriorly, and with some pressure loosen the tissues from the underlying parts and try to raise it in folds, or it may be pinched with the forefingers, producing some vascular flux and a sense of warmth. If the scalp is too dry, nothing is better than pure vaselin, though some persons prefer olive oil, applied by means of a dropper. The yolks of eggs beaten up with lime-water make an elegant shampoo.