Formula X Starfish: The Nail Color You’ll Reach for All Season

Some nail colors are just one-season wonders. Others become the shade you return to again and again. Formula X for Sephora Nail Color in “Starfish” is firmly in the second camp — a beautiful, versatile hue that works across seasons, occasions, and outfits.

A Shade That Stands Out

“Starfish” delivers a warm, eye-catching color with the kind of depth that looks rich in natural light and luminous under indoor lighting. It’s the kind of shade that makes people ask, ‘What color is that?’ — and that you’ll be proud to show off. The high-gloss finish adds an extra dimension that makes even a basic manicure look intentional and polished.

One to Two Coats to Full Coverage

Like all Formula X polishes, Starfish is formulated for efficiency. One or two coats gets you full, even coverage with no patchiness or streaking. The chip-resistant formula means your manicure holds up through your actual life — dishes, typing, everything — not just the first 24 hours.

Sephora Quality You Can Trust

Formula X is one of Sephora’s most trusted nail lines. The 0.4 oz bottle is compact enough to keep in your bag or travel kit, and the formulation consistently delivers a smooth, self-leveling application that’s forgiving even for at-home use.

Grab It While It’s on Sale

This polish is currently on sale for $9.99 (originally $16.99) — a great price for a Sephora-quality product. Stock is limited on sale items, so don’t wait too long.

Shop Formula X Starfish now and add a go-to color to your polish collection.