Fox News Flash top headlines are here. Check out what's clicking on Foxnews.com.

A viral TikTok trend is taking over the internet — and it involves a singular fresh fruit. The lemon juice hair hack on social media has people squeezing fresh lemon juice into their hair to obtain a "natural" highlight. Anastasia Vlakhova is a 26-year-old Bulgarian beauty enthusiast who shares life hacks on TikTok — and one of them is this lemon juice trend.

COTTAGE CHEESE BAKING HACK BLOWS UP ON TIKTOK: ‘BEST IDEA I’VE EVER SEEN' She told Fox News Digital that she’s been using this hack to save money at the hair salon for over 15 years now. "When I was 10, my granny told me I could use lemon to lighten my hair," she said. "As a curious kid, I tried it right away and was amazed that it worked.

" Anastasia Vlakhova, pictured here, posted a "how to" for the lemon juice hair lightening hack. (Anastasia Vlakhova ) The TikTok creator, who has over two million views on her lemon juice hair video, said she has never had her hair professionally bleached. Instead, she merely uses the lemon juice hack.

WOMAN GOES VIRAL ON TIKTOK FOR ‘LAZY GIRL’ MAKEUP TREND AS DERMATOLOGISTS SHARE BEAUTY HACK CAUTIONS "It’s quick and easy, but you have to follow certain rules to make it safe," she advised. TikTok users are using lemon juice to lighten their hair color. Some have never once used professional bleaching techniques — relying just on lemons.

(iStock) Vlakhova said anyone looking to highlight t.