Kojivit Gel is an allopathic medicine Secondary and off-label uses of Kojivit Gel have also been mentioned below. The key ingredients of Kojivit Gel are Vitamin E, Mulberry, Kojic Acid, Arbutin. The correct dosage of Kojivit Gel depends on the patient's age, gender, and medical history. This information has been provided in detail in the dosage section.