According to British media reports, a recent study shows that when a woman's face exudes a pleasant smell, her face will look more attractive. In other words, smell can change the way people perceive attraction to each other. However, the research results show that this effect can not be extended to make people look younger, but only more beautiful.

　　Research shows that people's smell pleasure and facial attractiveness are integrated into an evaluation system. This suggests that the neural processing points in their brains may be in the same place. Previous studies have shown that facial attractiveness may be affected by different smells. However, it is not sure whether the smell changes only in appearance or in age.

　　Perfume products have gone through hundreds of years of history, constantly meeting people's needs to enhance their self-attraction. These findings well explain the effect of perfume. The next research will focus on whether this effect also exists in men.