Cosmetics can be also described by the physical composition of the product?

Cosmetics can be liquid or cream emulsions; powders, both pressed and loose; dispersions; and anhydrous creams or sticks.

Hair coloring, or hair dyeing, is the practice of changing the hair color?

The main reasons for this are cosmetic: to cover gray or white hair, to change to a color regarded as more fashionable or desirable, or to restore the original hair color after it has been discolored by hairdressing processes or sun bleaching.

Online marketing to gain customers and compete with the franchise chains?

The US Labor Department estimates employment in the United States will increase 20% between 2008–2014, with greatest employment growth from skin care specialists.