Instead of buying expensive types of perfumes, women just looking to get men out of their body odor is enough, a study concludes.

Two scientists from the University of Florida, USA, is Saul Miller and Jon Maner, sent that are attracted by a strong chemical odor created a natural body of women.

To demonstrate, Miller and Maner recruit a group of women to conduct the experiment. By Telegraph, They asked volunteers wearing shirts in three consecutive days and nights. The women are in different stages of a cycle every month.

Then two experts invited 68 men aged 18-23 smell of the women were wearing clothes that group. Each person is only a clothes smell. Some men in the group given the clothes were clean but not one in each group’s wear.

Two researchers took saliva samples of men before and after their clothes smell to analyze concentrations of sex hormone namtestosterone.

The analysis shows that young women’s clothes smell during ovulation (conception most easily) with concentration of testosterone in saliva highest.

Miller and Maner require male volunteer groups assessing the attractiveness of the odor on the clothes in a scale. Results also showed that women’s clothes are ovulation is rated.

According to the experts, this is the first study found evidence of men have responded positively to the smell of sweat of women when her sister entered the stage of easy conception.

“In other words, increasing the concentration of testosterone males exposed to the smell of sweat women ovulation. The smell that makes them tend to increase your partner search behavior than normal situations, Telegraph Reply led Dr Miller.

Miller said that the higher the testosterone levels of people prefer the more competition, desire power and adventure. These are the qualities that women seriously, especially the sisters are likely during high conception. It seems the “start” signals of women’s sexuality, the concentration of testosterone in the eyebrow whiskers may be increased so that they can make risky behavior, assertive and strong in order to attract attention the fair sex.

An earlier study discovered that the ability to smell and feel able to choose your ideal situation of women decreases when they take birth control pills. This result makes people think before accepted the invitation or request from a man do that, women should take birth control pills to see the “partner” really attractive or not as she thought.