Amanda Seyfried exfoliates her skin with table salt.

The 27-year-old actress - known for her provocative role in newly released 'Lovelace' - admits she smears the cooking ingredient across her face every week to remove unwanted oils and achieve the perfect glow.

Speaking to InStyle magazine, she said: ''I exfoliate my face once a week: I mix table salt and whatever cleanser I happen to have in my bathroom to create a scrub. I also exfoliate my whole body and alternate between an exfoliating soap with apricot kernels and a lavender-based soap.''

The blonde beauty - who was ranked third in the Top Ten World's Most Beautiful Women as voted by People magazine in 2013 - admits she rarely wears any make-up because she prefers to go natural, but always makes sure she carries a concealer with her as she's prone to break-outs.

She explained: ''I don't wear a lot of make-up - normally just concealer and mascara. I always carry my Clé de Peau Beauté concealer stick because I often get spots.''