3. TUBULAR.--In the human family the hairs are tubular, the tubes
being intersected by partitions, resembling in some degree the
cellular tissue of plants. Their hollowness prevents incumbrance from
weight, while their power of resistance is increased by having their
traverse sections rounded in form.

4. CAUTIONS.--It is ascertained that a full head of hair, beard
and whiskers, are a prevention against colds and consumptions.
Occasionally, however, it is found necessary to remove the hair from
the head, in cases of fever or disease, to stay the inflammatory
symptoms, and to relieve the brain. The head should invariably be kept
cool. Close night-caps are unhealthy, and smoking-caps and coverings
for the head within doors are alike detrimental to the free growth of
the hair, weakening it, and causing it to fall out.


HOW TO BEAUTIFY AND PRESERVE THE HAIR.

1. TO BEAUTIFY THE HAIR.--Keep the head clean, the pores of the skin
open, and the whole circulatory system in a healthy condition, and you
will have no need of bear's grease (alias hog's lard). Where there
is a tendency in the hair to fall off on account of the weakness or
sluggishness of the circulation, or an unhealthy state of the skin,
cold water and friction with a tolerably stiff brush are probably the
best remedial agents.

2. BARBER'S SHAMPOOS.--Are very beneficial if properly prepared. They
should not be made too strong. Avoid strong shampoos of any kind.
Great caution should be exercised in this matter.