Revive (Rebalance Infusion: Immune Boost) This is an infusion of Magnesium, B12, B Complex 21, and Vitamin C. An effective anti-oxidant solution to boost the immune system and restore body balance, mental focus and concentration and promotes skin hydration. This treatment is perfect for people who experience fatigue and weakness after a long stressful day. Indulge in this perfect anti-stress treatment.