Shania Twain reveals very unusual 2-ingredient DIY makeup remover she’s used since she was a teen, it doubles as a scrub [Video]

SHANIA Twain has given fans a look into her nightly skincare regimen.

Particularly, her two-ingredient hack for makeup removal has raised some brows.

She gave her step-by-step routine to Harper’s Bazaar in a viral video.

Wearing a bathrobe, the 58-year-old demonstrated her makeup removal process.

“First thing is olive oil,” she told Harper’s Bazaar.

She combined the superfood with other simple techniques to get an exfoliated and clean face.

Shania delved into why she chooses to use a cooking ingredient on her face.

“Why do I use olive oil? You know, I’ve just learned that oil really does — anything oil based — does break down the makeup and flushes the pores out,” she said.

Shania pointed out how accessible olive oil is, saying …