Have clients who need more durability in their gel manicure? Customize your OPI GelColor Intelli-Gel. Service with this incredible base coat option featuring a shorter brush that's built for strength and staying power with 3+ weeks of wear. 3+ weeks of wear. One coat provides strong adhesion for color to grip. Nails are stronger during use. 100% gel formula. Shorter brush for thin and precise application. Soak-off gel removal. Cures in 30 seconds in OPI Star Light. Vegan: no animal-derived ingredients or by-products.