What is a neuromodulator? A neuromodulator weakens the contraction of the treated muscle by interfering with the nerve messengers that tell the muscles to move. There are four types of neuromodulators on the market. At New Image, we offer Botox and Xeomin for our clients. What is the difference between Botox and Xeomin? Both Botox and Xeomin contain botulinum toxin…