Cryomodulation and nanosecond pulsed electric field treatment are two new technologies for the treatment of benign lesions like seborrheic keratoses. Cryomodulation is a technique using cooling technology to treat sunspots and seborrheic keratoses. The first to market device is Glacial RX by R2 Technologies.

Another new technology is nanosecond pulsed electric field treatment, which is a nonthermal, energy based technology used to treat seborrheic keratoses and other conditions. It will be interesting to see how effective these two new technologies will be.