Murad Resurgence, Retinal Resculpt Overnight Treatment. 30ml NET Vol 1.0FL OZ. NIB Specially formulated, encapsulated retinal is tested and proven for 2.5 times enhanced delivery-vs. regular retinal for higher efficiency. High strength replenishing treatment for face and neck delivers a rehydrated, firmer and resculpted look while being gentle enough for daily use.To use- Massage evenly over face and neck. At night. Reduce the frequency if sensitivity occurs.