Girls, you should all have a pair of hair mittens. Buy Lawrence's English patent. They are the best in the market. At night, when you are about to retire, rub every part of the skin till it is as red as a boiled lobster. Ah, how sweet it makes the sleep, how sure to remove all tendency to morning headache. I have seen this practice entirely break up unpleasant dreams. Your skins are always in the dark. They become pale and bloodless. The blood which should circulate in the skin, retires within the body, producing congestion of the liver, with bad complexion; congestion of the stomach, with dyspepsia; congestion of the heart and lungs, with short and labored breath, and congestion of the brain, with headache. If the skin, which has so many blood-vessels, and is designed to hold so large a quantity of blood,--if the skin enjoyed a constant, free, vigorous circulation, it would relieve the organs within the body of most of their sufferings. I know of no other simple or single means, by which such circulation can be established and maintained in the skin, as by the constant and spirited use of the hair mittens. Besides, it will do wonders for the beauty of your face. Giving the skin of the residue of the body a free circulation, the skin of the face is not likely to be called upon to do more than its share of removing the effete matter in the system, and, therefore, is not likely to take on pimples and other evidences of impurities in the blood. HOME GYMNASIUM. The effeminacy of our civilized life, with the employment of machinery for the hard work, necessitates a resort to artificial physical exercise. Every home, especially where there are children, should have a room devoted altogether, or, on occasions, to gymnastic exercises. Happily, Schreber, the most eminent of the German school of physical training, has devised a complete apparatus for family use, to which he has given the name of "Pangymnastikon," (which may be translated as meaning all exercises upon one piece of apparatus). This piece of apparatus weighs not more than ten pounds, may be put into a small box, can be hung up in any room or hall, a parlor, for example, in a minute, and offers complete facilities for a greater variety of fascinating and effective physical exercises than can be found in a gymnastic hall a hundred feet long, fifty feet wide, and filled with the ordinary gymnastic apparatus. When no longer needed, it may be taken down and put away in a moment. This piece of apparatus is pretty, inexpensive, and perfectly safe. The manufacturers furnish with it six little wall maps, on which are represented, in engravings, one hundred different exercises, arranged in six groups, and adapted to the varying strength and capacity of the pupils. A very considerable number of the best of these can be performed by girls and women in their ordinary long skirts.