530. _To remove Superfluous Hair._--This is very difficult, for if you pull the hair out by the roots from those places which it disfigures, there are thousands of roots ready to start through the skin the moment you make room for them. Old authors recommend depilatories in great variety. The principal of these methods consist in rubbing upon the part from which the hair is to be removed, leaven, parsley water, juice of acacia, the gum of ivy or of the cherry-tree, dissolved in spirits of wine, &c. Madame Elisi Voiart, in her "Encyclopédie des Dames," recommends a few drops of dulcified spirit of salt, (that is, muriatic acid distilled with rectified spirits of wine,) to be applied with a camel hair pencil. OF THE COMPLEXION. 531. _Never Paint._--The use of white paint as a cosmetic affects the eyes, which it renders painful and watery. It changes the texture of the skin, on which it produces pimples; attacks the teeth, destroys the enamel, and loosens them. It heats the mouth and throat, infecting and corrupting the saliva. Lastly, it penetrates the pores of the skin, acting by degrees on the spongy substance of the lungs, and inducing disease. Powdered magnesia, or violet powder, is no further injurious than by stopping the pores of the skin; but this is quite injury enough to preclude its use. The best cosmetics are early hours, exercise, and temperance. 532. _To soften the Skin and improve the Complexion._--Mix in a cup of milk a little flowers of sulphur; let it stand for an hour or two; then, without disturbing the sulphur, rub the milk into the skin. It will keep it soft and clear. It should be used before washing. 533. _How to treat Freckles._--Most of us have observed the effect produced on white paper by holding it closely to the fire: it changes rapidly from white to brown, and becomes scorched. Chemists tell us that most combustible things, both in the animal and vegetable world, have carbon for their basis--_so has the skin_; and, if it be exposed to the heat, it becomes, like them, spotted or charred. The iron and oxygen in the blood also assist to produce this effect. Thus we have the cause of freckles. Those who, like Richard Cœur de Lion, and Mary Queen of Scots, have red hair (which is caused by a red-colored oil, more strongly impregnated with iron than others), are most liable to freckles. The most effectual means of removing freckles, is the use of those chemicals which will dissolve the existing combination. The freckles are situated in the second or middle membrane of the skin; and, before any other application, it will be advisable to soften the surface by the use of some mild balsam or paste.