The most common diagnostic methods for vitiligo currently are the Wood's lamp and a dermatoscope. If white patches appear on the face, it is best to visit the dermatology department of a formal hospital for an examination with a dermatoscope and Wood's lamp, which can essentially determine whether it is vitiligo. If the white patches appear around the mouth, beside the nose, or near the eyes, there is a higher probability that these are vitiligo. If the white patches develop on the eyebrows or where there is hair, and if the hair also starts turning white, it can generally be confirmed as vitiligo. If diagnosed with vitiligo, it is necessary to seek treatment promptly. Generally, a combination of oral and topical medications along with 308 laser treatment can be quite effective. Additionally, some facial white patches may simply be pityriasis versicolor, which is somewhat related to fungal infections.