Lactokine™ Fluid PF is a multifunctional agent, suitable for a wide variety of skincare concepts. It effectively soothes and calms skin, accelerating the reduction of skin redness and irritation after external stresses. Additionally, Lactokine™ Fluid PF vitalizes and energizes skin cells and induces the synthesis of collagen, yielding skin smoothing and firming properties, thus making it a potent anti-aging product. In other in vivo studies Lactokine™ Fluid PF was shown to be very effective in skin lightening, reducing the production of melanin. Lactokine™ Fluid PF contains a network of activated and stabilized signal molecules derived from milk.