Capsule Formula: The glow capsules in the formula are absorbed deeply into the skin, delivering an immediate radiant effect. Using advanced Korean technology, the often challenging-to-handle glutathione is encapsulated within phospholipid capsules that mimic the skin's structure, ensuring maximum absorption and effectiveness. What is Glutathione?: Glutathione is widely recognized in Korea as an effective ingredient for antioxidant. It is particularly beneficial for those with sensitive or dull skin. Pure Glutathione effectively targets uneven skin tone and tired skin, contributing to a clearer and even complexion.