Sensai Contouring Lipstick (Refill) CL04 Neutral Red is a high-performance refill that provides sophisticated, long-wear color with intensive moisturizing benefits. Sensai Contouring Lipstick (Refill) CL04 Neutral Red is enriched with silk extract and conditioning oils to enhance texture, maintain hydration, and create a soft, supple, and plump appearance with a radiant, elegant finish that complements any makeup look.