Prescription Strength Hydrocortisone Cream 10g. Hydrocortisone 1.0% w/w - potent anti-inflammatory. Why Choose Prescription Strength Hydrocortisone Cream?. Unit Quantity: 1 Set Includes: Hydrocortisone Cream Active Ingredients: Hydrocortisone Material: Cream,Emulsifying Wax,Liquid Paraffin,Macrogol 300,White Soft Paraffin,Purified Water,Chlorocrestol.