Human beings choose to remove unwanted body hair for cosmetic, social, cultural, or medical reason. A number of hair removal techniques have been developed over the years, including chemical hair removal. the chemical breakdown of superfluous hair without injury to the skin. The advantage of such preparations is that they preempt any danger of cutting or abrading the skin in regions such as the underarms,

Distilled water is almost pure water. clean water is that which is ideal for home or domestic use i.e. safe for drinking, cooking and other home uses.

Capsules are solid preparations with hard or soft shells of various shapes and capacities, usually containing a single dose of active substance(s).

Honey is heterogeneous mixture of proteins, flower nectar sugars and glandular secretions produced by honey bees. Honey bees convert the thin watery nectar they collect from flowers into honey by evaporating some of the moisture and adding an enzyme that breaks down the sugar into laevulose and dextrose.

Most of hydrocarbons can be found naturally in crude rubber and crude oil like natural gas and petroleum

Catalyst lowers the activation energy and increases the rate of reaction