For optimal performance, proper lip preparation is key. Ensure your lips are exfoliated and moisturized before application. The product is designed to be worn alone for its full matte effect. While it's compatible with lip liners for enhanced definition, applying other glosses or balms over it may alter its matte finish and longevity.Store the NARS Powermatte Lip Pigment upright at room temperature, away from direct sunlight and extreme heat, to maintain its liquid consistency and prevent drying out. Ensure the cap is tightly sealed after each use to prevent air exposure.To remove the pigment, an oil-based makeup remover or a bi-phase eye and lip makeup remover is recommended. Apply the remover to a cotton pad, press gently onto the lips for a few seconds, then wipe away carefully to dissolve the long-wearing formula without harsh scrubbing.