This line of anti-aging products features active stabilized bio-integral cells. In simple terms, this means that we help keep cells intact in their creams. Normally, cells would start to deteriorate after 30 minutes, but Cellap Laboratoire has developed a way to stabilize them for months. This process maintains up to 95% of the biological value of the cells for a period of 36 to 48 months. Click here to see skin rejuvenation testimonial