The History of Whoo Cheongidan Rejuvenating Pro-Radiance Refining Essence is an illuminating first-step anti-aging essence formulated with Radiant Refining Complex™ (Hwa Hyun Refining Complex™), Cheongibidan 12α, and Pro-Radiance™ to gently refine skin texture and promote a youthful radiance. After four weeks of use, the product was shown to improve skin texture by 13.8%, reduce the appearance of pores by 8.1%, and improve skin barrier function by 69.5% within one day. Enriched with Niacinamide, Gluconolactone (PHA), Xylitol, Viscum Album (Mistletoe) Extract, Saccharomyces Ferment Filtrate, Tremella Fuciformis Polysaccharide, Glycoproteins, Panax Ginseng Root Extract, Gold, Cornus Officinalis Fruit Extract, Ganoderma Lucidum Extract, Lonicera Japonica (Honeysuckle) Flower Extract, Adenosine, and Bisabolol, this essence effectively refines skin texture, illuminates the complexion, and lays the groundwork for a firmer-looking complexion with each use.