Licorice Root extract for dark spots

Dear Dr. Berg, In early April I started using a high quality Licorice Root extract mixed with my night cream as you suggested. In 2.5 months the LR has significantly reduced my dark spots. Considering that I have used it inconsistently I am very happy. I took before pictures so will send after photos when I am satisfied with the results. I appreciate your way of being and your simple, straightforward easy to understand videos. In addition, my husband and I put your NUTRITIONAL YEAST, wheat grass and trace minerals in our morning smoothies. SO much easier than swallowing. My best, Rita P.S. I have turned to your videos for trusted information for at least five years now. THANK YOU.