During a consultation, it will be discussed whether you, your hair, and your skin are a good candidate for the Diolaze procedure, along with whether your skin is particularly sensitive. While the procedure is painless for most – as the laser head provides cooling to the skin before, during, and after treatment to ensure a painless reaction – those who may be or are sensitive to treatment may opt for a numbing cream that is provided, barring any potential medicinal allergies.