Create Your Perfect Highlight with HOURGLASS’ Ambient Strobe Lighting Powder. The newest category of Ambient Lighting, indulge in a collection of four illuminating strobing powders designed to sculpt the face with light, creating depth and dimension for a refined, natural highlight. Can be used wet or dry for varying levels of intensity, taking you from day to night – from an everyday, wearable strobe highlight to a dramatic evening strobe highlight.