The IPL technique is considered very safe and effective after many years of use. However, there are some risks to the procedure that will depend on your unique circumstances. These can include uncomfortable reactions by the skin after treatment, as well as a risk of reaction to anesthesia if you have a history of it. Although it’s less common in lighter skin tones, there is a risk of hyperpigmentation and unsatisfactory results. Certain types of herpes can react with outbreak because of IPL treatments, so be sure to discuss any skin conditions during your consultation. IPL does not use radiation or UV energy, so there is little risk that cancerous activity will develop. In fact, IPL can sometimes be used in skin cancer diagnosis in order to reduce pigmentation that can conceal cancerous cells. You should never try the IPL Photofacial at home.