Calcipotriol: Application site & hypersensitivity reactions, pruritus, skin irritation, burning & stinging sensation, dry skin, erythema, rash, dermatitis, aggravated psoriasis, photosensitivity. Betamethasone: Skin atrophy, telangiectasia, striae, folliculitis, hypertrichosis, perioral & allergic contact dermatitis, depigmentation, colloid milia; generalised pustular psoriasis.