Perfume is a blend of essential oils, and alcohol fixative liquid used to make objects (usually a human body) has a lasting and pleasant smell. Essential oils from the flowers and plants, fat absorption by distillation or extraction method can also be used with fragrance chemicals. Fixed dose is used to combine a variety of spices, including balsam, ambergris and musk deer, civet cats and the gas gland secretions of the body. Depends on the concentration of alcohol is a perfume, perfume or cologne light. Perfume retention period is usually five years.