already referred to, is oil. Oil has not only a cleansing action upon
the scalp, but it also overcomes any rough or uneven state of the
hair, and gives it a soft and glossy appearance.

The oil of ergot is particularly serviceable in fulfilling these
indications, and, at the same time, by its soothing and slight
astringent action upon the glands, will arrest the formation of scurf.
In using oil, the animal and vegetable oils should always be
preferred, as mineral oils, especially the petroleum products, have a
very poor affinity for animal tissues.

Pomatum is largely used by many in place of oil, as it remains on the
surface and gives a full appearance to the hairs, thus hiding,
sometimes, the thinness of the hair.

It will do no harm or no special good if it contains pure grease, wax,
harmless perfume, and coloring matter, but it is often highly
adulterated, or, the fat in it decomposing, sets up irritation on the
part to which it is applied. I therefore always advise against its
use.

The comb and brush are also agents of the toilet by which the hair is
kept clean, vigorous, and healthy. The comb should be of flexible gum,
with large, broad, blunt, round, and coarse teeth, having plenty of
elasticity. It should be used to remove from the hairs any scurf or
dirt that may have become entangled in them, to separate the hairs and
prevent them from becoming matted and twisted together.

The fine-tooth comb, made with the teeth much closer together, can be
used in place of the regular toilet comb just named when the hair is