Serum for face, eyes and décolleté. rejuvenation of the skin at the cellular level. Celergen Royal Serum helps prevent moisture loss and treat invisible, deep-seated inflammation by repairing damage, stimulating skin cell renewal and boosting collagen synthesis. OxyCell technology transports essential nutrients into the skin cells and allows oxygen to be absorbed optimally in the epidermis in order to jumpstart the skin's metabolic processes. This fast-penetrating formulation combats free radicals and invisible, deep-seated inflammation, repairs damage and stimulates skin cell renewal. Collagen synthesis is increased and helps prevent moisture loss in order to maintain a healthy skin condition. Celergen Serum Royale was researched and developed in Swiss laboratories.