hello Im dr satya welcome to health care magic. Products that improve color of the skin are like two edged swords. One gives you color the other takes it away. Brite day is hydroquinone and momtas is a steroid, which you have used for one long year, let me tell you that you are not the only on to do this but many others do. First avoid sunlight and apply a good sunscreen. second use kojic acid preparations for a few hours at night. third do not apply potent steroid on your face. fourth immediately visit your dermatologist for a damage assessment and remedy for the recurrence of the dark color. fifth. do not use any medication without proper advise from an authorised personnel. Please be pateint and do not get anxious, thank you feel free to contact dr satya