We do not recommend use of our devices if you are under the age of 18.We do not recommend use of our devices if you currently have or have a history of cancer- especially skin cancer or premalignant moles.We do not recommend use of our devices if you are pregnant or nursing.We do not recommend use of our devices if you have permanent fillers within the treatment area. If you have temporary dermal fillers we recommend consulting a physician.We do not recommend use of our devices if you have a pacemaker or internal defibrillator.We do not recommend use of our devices if you have metal implants in the treatment area. This does not include dental fillings.We do not recommend use of our devices if you have severe concurrent conditions such as cardiac disorders.We do not recommend use of our devices if you have an impaired immune system due to immunosuppressive medications or immunosuppressive diseases such as AIDS.We do not recommend use of our devices if you have any disease that is stimulated by heat such as (but not limited to) recurrent Herpes Simplex within the treatment area.We do not recommend use of our devices if you have any active skin condition in the treatment area including, but not limited to, sores, psoriasis, eczema, or a rash.We do not recommend use of our devices if you have a history of keloid scarring, abnormal wound healing, or fragile skin.We do not recommend use of our devices if you have had any surgical procedure, laser resurfacing or deep chemical peeling within the treatment area within the past three months or are still undergoing a process to complete healing.We do not recommend use of our devices if you have any suspicious lesions in the treatment area.We do not recommend use of our devices if you currently use medications, herbal preparations, vitamins or food supplements that may cause fragile or dry skin.We do not recommend use of our devices if you have diabetes.We do not recommend use of our devices if you have had a stroke in the past.If you are unsure about whether our treatments are right for you, we would always recommend speaking to your physician for further advice before beginning a treatment course.