Keep Up Buttercup Infinite Shine / 0.5 oz / Make 'Em Jelly Collection by OPI

Bright, bold, and unapologetically vibrant—*Keep Up Buttercup* by OPI is a sunshine-soaked yellow opaque crème that instantly energizes any look. With full coverage in just two coats and a creamy texture that glides on smoothly, this shade is perfect for clients who want a confident pop of color that commands attention. It’s a go-to for summer sets, nail art highlights, or anyone who loves a high-impact manicure that refuses to blend in.

Part of the joyful and expressive *Make 'Em Jelly* Collection, *Keep Up Buttercup* celebrates individuality and bold color choices. Each purchase supports The Trevor Project, helping salons deliver standout results with a purpose-driven mission at heart.

Why Professionals Love It

This striking yellow crème is formulated for OPI’s Infinite Shine system, delivering long-lasting wear and gel-like brilliance—no lamp required. The self-leveling formula ensures smooth application and even color payoff, making it ideal for high-efficiency services and statement-making sets alike.

1. Opaque yellow crème polish with vivid pigmentation and a rich, glossy finish.
2. Part of the Make 'Em Jelly Collection—designed to inspire color confidence and artistic freedom.
3. Engineered for OPI’s Infinite Shine 3-step system, delivering salon-grade wear without curing lamps.
4. Supports The Trevor Project, aligning beauty services with meaningful advocacy for LGBTQ+ youth.
5. 0.5 oz bottle—perfect for seasonal nail art, high-visibility retail displays, or standout full sets.

Suggested Use

Step 1: Apply Infinite Shine Primer Base Coat to clean, prepped nails.
Step 2: Follow with two thin coats of *Keep Up Buttercup* for bright, even coverage.
Step 3: Seal with Infinite Shine Gloss Top Coat for lasting durability and a high-gloss, gel-like finish—no LED lamp needed.