Sophie is a writer for InStyle, where she reports on noteworthy beauty products—including skin care, hair care, and makeup—and, occasionally, covers celebrity style trends. Like seemingly ...

One super easy way to give your hair some extra volume? Moroccanoil’s Root Boost. This styling mousse, which was used to create Moore’s Oscar look, nourishes hair, while providing “instant ...

Credit: Getty Images To achieve the look, Giannetos started on towel-dried hair and prepped by spraying the roots with Moroccanoil Boost Spray and Moroccanoil Perfect Defense Heat Protectant.

It was the foundation of her Oscars hair. Like seemingly everyone else on the planet, I’m in awe of Demi Moore’s timeless elegance. In her most recent red carpet appearance, the 62-year-old ...