Initially after taking desmopresin my face was red for 15 days then it is becoming dull n dark n low.. Dermatologist prescribed hydroquinone only for 2 hours on face then wash then apply sunscreen... No steroid in product It's just hydroquinone Thank you Any other treatment will be helpful Problem is desmopresin is the only solution to this... Rest, only vasopressin injections So should I go for vasopressin ?