You can buy some topical corticosteroids "over-the-counter" without a prescription. For example, for dermatitis, you can buy the steroid cream called hydrocortisone 1% from your pharmacy. Do not apply this to your face unless your doctor has told you to do so. This is because it may trigger a skin condition affecting the face ( acne or rosacea. ) Long-term use may also damage the skin. On your face this would be more noticeable than the rest of your body. So usually only weak steroids are used on the face. Those which are suitable are prescription-only.
Please remember that each skin care product may work differently for different people. Some may find significant, immediate and prolonged relief for itch, while others find mild to moderate relief and yet others may not see any benefits. Likewise, some may find a product that deliver tremendous skin improvement after 2 weeks of use, others may seen a similar benefits after 6-8 weeks. Of course, there are those who just need to find alternative products for relief. That is why you need to try and find the products that work for you. Check out the http:///resources/ where there are other good resources.