ConvaTec Aloe Vesta 2-in-1 Antifungal Ointment 5 oz Tube Latex-Free Aloe Vesta Antifungal Ointment cures most superficial fungal infections with 2% miconazole nitrate in a petrolatum base. The petrolatum, which forms an occlusive barrier, repels moisture and softens affected skin while it relieves itching, scaling, cracking, and discomfort.