How does it fit into the Rodan + Fields Philosophy?

The Doctors aim to give Rodan + Fields consumers the best skin of their lives with powerful dermatology-inspired solutions. Radiant Defense Perfecting Liquid is formulated to be the last universal step in your skincare routine to perfect and protect the glowing skin you’ve earned through daily usage of R+F Regimens. It was designed to help your skin face all the challenges you encounter in a day, such as environmental aggressors, UVA and UVB sun rays, and visible signs of emotional stress.