Make-up and cosmetics are used all over the world by all kinds of different people. Cosmetic products are defined as, a substance or preparation intended for placement in contact with any external part of the human body. This definition can include a variety of products.
Shampoos and soaps are products that usually contain some kind of fragrance and clean the skin by the use of surface-active agents, or surfactants. These surfactants are molecules that have both lipophilic and hydrophilic, or fat soluble and water soluble parts. The fat soluble part of the product clings to the oil and dirt as the water soluble part allows the lipophilic part to be washed away. Detergents for dishes and clothes work in pretty much the same way but will have different ingredients that make them more harsh for use on hard, solid surfaces. It is usually not a good idea to try and use these detergents on the body and hair, for it can lead to irritation.
Lipstick is another cosmetic product that contains hydrophilic properties. They are manufactured by combining wax, a non-volatile oil such as beeswax with castor oil, and water. The combination produces a thick substance that is...
To view and download this full PLR article, you must be logged in. Registration is completely free. Once you create your account, you will be able to browse, search & downlod from our PLR articles database of over "1,57,897+" on 1,000's of niches and 200+ categories without paying a penny. Click here to signup...
