As the “Stranger Things” star explained toSeventeen, “Self-care is everywhere!

I’m such a fan of stepping back from everything for a moment and just being present.”

One product, in particular, helps to keep her on track.

Millie Bobby Brown laughs on the red carpet

But, sometimes, having the right products on hand can make a world of difference.

you’ve got the option to pick up a bottle yourself for just $16 from Ulta.

Millie Bobby Brown looks over her shoulder