hi,thanks for writing here.Most of parlor procedures always produces some exfoliation.In fact this is dead layer of skin which is peeling off which will give brightness later,however it is always associated with dryness so we see it as white.Most of these recover within a week.You just start applying cetaphil
moisturising cream with desonide
cream ,do not apply soap,wash with cold
water only,avoid sun exposure. I hope this will solve your problem.You need not to be worry much.