A new PCA A&D 4D holotomography microscope is enabling DSM to provide greater insight into the efficacy of its products, and that, in turn, benefits beauty brands. The new microscope goes beyond traditional fluorescent microscopy to monitor cells continuously during application of ingredients rather than at the static ends. With this capability, DSM can visualize ingredient efficacy at a cellular level and offer a new level of claim substantiation. According to Dr. Leithe Budel, a mol...