A light correcting primer to blur, smooth, and perfect the skin for a soft, subtle glow. Ambient® Light Correcting Primer is infused with light correcting pigments that act as a first filter to neutralize, brighten, and soften light. It blurs imperfections and smooths the skin’s texture for flawless makeup application. This primer creates a better starting point for makeup application, or it can simply be worn alone. . Hourglass products are 100 percent cruelty-free.