Three-dimensional (3D) imaging is essential for investigating cellular structure and dynamics. Traditional optical methods rely on adhesive or mechanical forces to hold and scan cells, which limit ...

The Revlon One Step Volumizer Plus Blow-Dryer Brush is on sale for Amazon Prime Day. Find out more info about the product and shop it here.

Our deals writer found one of Revlon’s best-selling hair tools, the One Step Volumizer Plus Hair Dryer on sale for 60 percent off for Amazon Prime Day.

That’s why the Revlon One Step Volumizer PLUS Hair Dryer and Styler — now on sale for $30, down from $70, is one of the retailer’s not-to-be-missed gems of Prime Day 2025.

Prime Day 2025 has the hottest deals for professional-quality hair styling tools! Up to 60% off on top brands like Dyson, Chi, BaByliss, and more.

USA TODAY Shopping editor Kyley Warren reveals the top Prime Day beauty deals she's buying from Amazon's summer sales event. See her beauty picks!