What it is: In just one swipe, this long-lasting, buildable and creamy stick blush format of Rosy Glow delivers pH-activated custom color with a natural, dewy-glow finish. What Else You Need to Know: This blush stick adapts to skin's pH for a custom color and dewy-glow look, reflecting light to enhance cheekbones. The cherry-oil infused formula provides up to 12 hours of hydration and wear for lasting comfort and moisture. It is available in seven shades and two finishes.