It’s time for some serious TLC with the Revolution Rehab collection. This collection is designed to nourish & recover your brows, lips & lashes. The Revolution Rehab Overnight Lip Serum is essential for ultimate lip care! Nourish your lips with this deeply hydrating and moisturising formula. Enriched with mango butter and hylaronic, your lips will remain hydrated throughout the night and day. How to use: Remove all makeup. Use one of the Revolution lip scrubs to soften lips (optional). Apply the Overnight Lip Serum to the lips before you go to sleep. You can also use during the day as a hydrating lip serum. Cruelty-free and vegan