Dervit-B Ointment 50mcg+0.5mg/g – Calcipotriol and Betamethasone for PsoriasisDervit B Ointment 50mcg+0. 5mg g Calcipotriol & Betamethasone for Psoriasis Relief Dervit B Ointment 50mcg+0. 5mg g is a medically formulated topical treatment designed to manage chronic plaque psoriasis effectively. Combining Calcipotriol, a vitamin D3 analog, with Betamethasone Dipropionate, a potent corticosteroid, this ointment addresses both the overproduction of skin cells and inflammation associated with psoriasis. This dual action formula