Immunotherapy helps to strengthen or restore the immune systemâs ability to fight cancer. Immunotherapy is sometimes called biological therapy. You may also hear the term immune-oncology, which is the study of how the immune system interacts with cancer cells in order to find ways to prevent or treat cancer.
1 According to TheDocShop.com the cost of a light chemical peel can be anywhere from $150 to $300 while medium to deep chemical peels can cost $1,000 to $6,000.2  Each peel can take anywhere from 10 to 60 minutes to have done. The average deep chemical peel can cost a patient anywhere from $200 to as much as $5,000. 2  Keep in mind that there are occasions where the patient is going to need more than one visit to the dermatologist.
The cost is variable and depends on the depth of the peel and how many peels are needed. Cost per peel can range from hundreds to a thousand dollars. RELATED ARTICLES. 1  Chemical Peels. 2  Acne Scars and Acne Scarring. 3  Similar Treatments and Alternatives for Blue Peel. 4  Acne Scarring.