Bell's White Soft Paraffin BPBell's White Soft Paraffin BP soothes irritated skin, softens hard skin & protects against exposure to adverse conditions. It also soothes chapped lips & helps prevent nappy rash. Directions Ointment for topical use. Wash & dry affected area. Apply ointment gently using the fingertips or a piece of lint. Use 3 times daily until the condition improves. If symptoms persist consult your doctor. Ingredients White Soft Paraffin 100%.