Scientists have found that perfume can change the course of a criminal investigation. According to experts, most smells kind of perfume has a very high stability and persist on the human body during the week.

In the experiment, it was proved that the smell of perfume when contact is transferred from one person to another. About 18 components of the perfume is able to linger on the skin and clothing of the person. 6 components possess a special vitality and stored up to seven days after contact.

These data, scientists believe, will help law enforcement agencies in solving crimes. Many people use perfume, so additional investigative experiments can change or speed up investigations.

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