In many cases, the only way to detect a cholesterol ring is an eye examination. Cholesterol rings don't cause symptoms like pain or blurry vision. If your doctor notices that you have arcus, she may recommend blood testing to check your cholesterol levels.
The needle will be passed over the entire skin from 3 to 5 passes. This procedure does not hurt. After 1 pass, the anesthetic absorbs quickly. There is also no discomfort when the chemical peel is applied because of the anesthetic. You may be pink from 1 to 24 hours.
Steps. 1. Prepare your skin for the home chemical peel. 1  If you take any tretinoin-based prescription products like Retin-A or Differin, discontinue use at least 1 week prior to your peel. 2  Tretinoin is the acid form of vitamin A, which is often used to treat acne or minimize the appearance of fine lines and wrinkles. Most chemical peel kits recommend no more than 1 to 2 minutes, depending on the type of peel and the concentration of chemicals in the solution. 2  Watch your skin for signs of irritation. 3  While some burning is normal, if your skin begins to frost or sting intensely, remove the peel solution right away.