NEOCUTIS Bio-restorative Skin Cream, JOURNÉE Bio-restorative Day Cream, LUMIÈRE Bio-restorative Eye Cream and BIO-GEL Bio-restorative Hydrogel are the only products to contain PSP®.

Through years of research, physicians discovered fetal skin has a unique ability to heal wounds without scarring. Inspired by this, medical researchers at the University Hospital of Lausanne, Switzerland created a biotechnology process to extract the rich proteins responsible for scarless wound healing from cultured fetal skin cells. A dedicated cell bank was established for developing new skin treatments using a single biopsy of fetal skin. Originally established for wound healing and burn treatments, today this same cell bank also provides a lasting supply of cells for producing NEOCUTIS proprietary skin care ingredient Processed Skin Cell Proteins (PSP®).

PSP® provides the most complete and balanced combination of human growth factors and cytokines currently available.The Neocutis proprietary technology uses cultured skin cells to obtain an optimal, naturally balanced mixture of skin nutrients including cytokines, growth factors and antioxidants.  Neocutis nourishes aging and compromised skin with an unparalled combination of growth factors, cytokins, interleukins, antioxidants and soluble collagen. It improves the appearance of the skin's texture, reduces the appearance of fine lines and wrinkles, diminishes the signs of sun damage and age spots and improves the appearance of firmness. Neocutis helps heal skin.