SubscribeA smile combined with a direct gaze can boost your attractiveness to the opposite sex up to eightfold. [Research published in the Royal Society's Proceedings B journal, click here for full article/abstract- from the homepage of Dr. Claire Conway, one of the paper's authors.]
You may also like reading this earlier smartkit post: How falling in love improves your brain
and
Does a broken heart equal a broken brain?
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That’s all it takes? Hummm…. I better be careful of who I smile at from now on.