FOREO LUNA 4 for Men, the silicone facial cleansing brush and firming face exfoliator massager. Visibly healthier skin prepped for a perfect shave. Meet cutting-edge technology that’s designed to give you a deep in-pore cleanse. Remove 99% of dirt, oil and makeup residue. Boost circulation and collagen. Promote lymphatic drainage. Reduce puffiness. Improve absorption of active ingredients. And enjoy skin firming T-Sonic™ massages with your LUNA™ 4.