Below the surface of the skin is the hair root, which is enclosed within a hair follicle. At the base of the hair follicle is the dermal papilla. The dermal papilla is feed by the bloodstream which carries nourishments to produced new hair. The dermal papilla is a structure very important...

Skin is the widest organ of human body which exposes too many environmental factors. Skincare is necessary for human health because the skin has several vital functions.

The most important functions of skin are: control of body temperature, regulation of...

The  major  requirement of  oral  preparations, specially toothpastes, is  to  clean  the  teeth  and  to  remove  the  adhering  layers  as  much as  possible, without  causing  damage  to  the  surface  so  as  to improve  or  maintain  an  indevidual`s  oral  health. When  a toothpaste  is...