OPI Reveals Kellogg's Colors

Nicole by OPI has created three custom nail lacquer shades for Kellogg's Special K brand that will be used in conjunction with a campaign to encourage women to "show off your confidence with color."

Fans can receive the limited edition nail polish–available in the three new colors Challenge Red-y, Pros & Confidence and Be Ama-Zing!–by signing up for the Kellogg's Family Rewards program and purchasing qualifying products. Beginning this April, fans will receive one lacquer when they buy three qualifying items and all three colors when they buy eight Special K products.