Please tell me about using witch hazel on severe stasis dermatitis?

Sm temporary effect: Witch Hazel provide very small mild effect to stasis dermatitis but the agent also can be drying which can lead to more irritation long term. The best long term results will be to completely treat the venous stasis by treating the underlying venous insufficiency. See a vein expert for this. Other ointment such A and D ointment or 1% hydrocortisone ointment may also be helpful. Hope this helps.