The SANA Nameraka Honpo Medicated Skincare UV Base SPF50 PA++++ is a multifunctional Japanese beauty product that combines sun protection with brightening and anti-aging benefits. This medicated formula contains 82% beauty serum ingredients including arbutin for brightening, three types of vitamin C derivatives, soy milk fermented extract, and anti-inflammatory stearyl glycyrrhetinate to prevent skin irritation. It provides tone-up effects while minimizing pores through makeup effects and offers 8-hour makeup durability without stickiness. Best suited for those seeking comprehensive daily protection against UV damage while maintaining hydrated, transparent-looking skin with a lightweight finish that can be removed with regular soap.