New Delhi, April 24 (ANI): Cameron Diaz has revealed that she hasn't used antiperspirant for almost 20 years. She told a leading web portal at the premiere of her new comedy, The Other Woman, that she doesn't believe in antiperspirant, adding that "it's really bad for you." She said that one becomes stinky, because they use antiperspirant, as it keeps the entire stink in.She advised to let it go and just trim armpit hair so it doesn't hold onto the scent. Good advice Cameron!!!