The retinol in the PM Tone Correcting Treatment was developed in house by the brand. "Both of these ingredients have been supercharged by the scientists in our Rodan + Fields lab," cofounder of the brand Dr. Kathy Fields told POPSUGAR. "Not all retinoids or vitamin Cs are created the same, and blending them together can be difficult due to stability."
The Reverse regimen helps restore luminosity in the skin by also incorporating gentle physical exfoliation. "[Dull skin] impacts how light is reflected of the skin's surface," said cofounder Dr. Katie Rodan. "Slow cell turnover and discolorations that are hidden beneath the surface absorb rather than reflect light."
Image Source: Rodan + Fields