OPI Start to Finish 3‑in‑1 Treatment (15ml)

OPI Start to Finish 3‑in‑1 Treatment is a versatile and professional nail essential that serves as a base coat, top coat, and ridge filler all in one. Its smooth, self‑leveling formula helps create an even surface, seals and protects polish, and delivers a glossy finish with enhanced durability. Ideal for both salon professionals and at‑home users seeking a simplified yet high‑performance nail treatment.

Type: All‑in‑one base coat, top coat, and ridge filler
Effect: Smooths ridges, strengthens polish adhesion, seals colours, and provides lasting shine
Use: Apply over clean nails as a base coat before colour or as a final top coat after polish; cure as directed for best results
Size Available: (15ml)
Made for: Professional and personal nail applications seeking long‑lasting, polished results

A must‑have multi‑purpose treatment that helps streamline your manicure routine while delivering shine, strength, and smoothness in every application.