[TOMT] show I watched in my childhood, I can barely remember anything about it

I watched it in my childhood, so around 2012-2015?
I was fairly young so I don’t remember much, but I believe there was 1 main character and 2 of his friends, one boy and one girl. They were kids/teenagers. They seemed to travel somewhere and face off against an evil man?
I onyl have one very specific memory from the show, and it’s where the girl remarks to the main character about an eyelash? Like she’d lost one or it’d fallen out? Cant remember if she made a wish or not. This happened when they were on their way somewhere. If it helps I’m from Australia, so it was airing here from around 2012-2015.
I think i remember.. sand?
And I think they travelled to this place with some sort of artefact, like a necklace.
I apologise for the lack of details, it’s a show I used to love but just can barely remember. 🙁
Had a 3d animation style, so nothing 2d like the amazing world of gumball, for example.
Similar animation to like, miraculous for example.