Actress Cameron Diaz said that she hasn't used a deodorant for almost 20 years and added that people would smell better if they stop using antiperspirant because it keeps the scent in.

"I don't believe in antiperspirant. It's really bad for you. I haven't used it for almost 20 years. You're stinky, because you use antiperspirant. It keeps all the stink in," femalefirst.co.uk quoted "The Other Woman" actress as saying.

The 40-year-old thinks that men should also refrain from using it as long as they are well groomed.

"Let it go and just trim your armpit hair so it doesn't hold onto the scent," Diaz added.