Recently I've notice a fairly rapid thinning of my skin especially on my hands and legs. Hands look really aged and wrinkled? My own gut tells me it due to the levothyroxine or one of the binding agents like acacia which I think I may be allergic to. Wockhardt I think is the only company that doesnt add acacia as a binding agent. Does anyone have any other info or symptoms as described above? By the way I'm taking the mercury pharma 100mcg and 25mcg of wockhardt.