Hi, The medication Carofit tablet which you are taking for fair skin is a type of multivitamin. Having multivitamin for making skin fair is not documented any where. This multivitamin will certainly help in improving your general health if you are not having proper diet and have some type of vitamin deficiency. Multivitamin use as a drug is normally prescribed when there is some requirement because of deficiency. For fairness many types of cosmetic creams are available which you can consult a beauty consultant. Best thing to make your skin perfect is to maintain a good diet and proper life style along with exercise. Avoidance of direct sun is also important to prevent from tanning. Thanks and take care