I have been having this allergy in my left palm between thumb and index finger from last two years. It Initially started as two three white spots and now spreading around. Also recently spotted Mee such allergy in right middle finger too. I consulted two dermatologist who said it's allergy to soap and gave ointments like Clonate F and T Bact...I applied for the prescribed time and still see no improvement rather it's only increasing. This is really bothering me.