What Are Neuromodulators?
Neuromodulators are injectable treatments that temporarily relax targeted facial muscles, reducing the appearance of fine lines and wrinkles caused by repeated facial expressions—such as frowning, squinting, or smiling.
They work by blocking the nerve signals that trigger muscle movement, allowing the overlying skin to smooth out while maintaining natural facial expressions.

Our Available Neuromodulators
Botox® (onabotulinumtoxinA)
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The most recognized and extensively studied neuromodulator.
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FDA-approved for glabellar lines, forehead lines, platysmal bands, and crow’s feet.
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Onset: 7-9 days
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Duration: 3–4 months
Dysport® (abobotulinumtoxinA)
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Known for a faster onset and broader spread—ideal for larger treatment areas like the forehead.
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Onset: 2–5 days
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Duration: 3–4 months
Daxxify® (daxibotulinumtoxinA-lanm)
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The longest-lasting neuromodulator available, powered by a peptide-based stabilization system.
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Onset: 1–5 days
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Duration: 3-6 months—up to 6 months in 50% of clients/
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Note: Typically higher cost due to extended benefits.
Letybo®
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The newest FDA-approved neuromodulator, with a strong track record in South Korea since 2018.
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Delivers results comparable to Botox
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Onset: 2–5 days
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Duration: 3–4 months
Neuromodulator Guide
Onyx Med Spa, Broomfield, CO
At Onyx Med Spa, we specialize in advanced neuromodulator treatments designed to soften wrinkles, restore a youthful look, and keep your expressions natural. Located in the Broomfield area, we offer Botox®, Dysport®, Daxxify®, and Letybo®—each with unique advantages to match your goals.
