The History Of Whoo Bichup Self-Generating Anti-Aging Essence has the following features: The typical essence of the brand which cares every skin troubles. Contains chojaha bidan which has skin self-generation effect. Gongjin bidan, Gyeongok bidan, cheongsim bidan are secret noble processes from Korean Royal court. Improves all kinds of skin problems, including dryness, wrinkles, sagginess and dullness. Strengthens skin’s protection power and circulation for a renewed tone.