Fusion UV Neon Yellow 32g FX (Non Cosmetic)Fusion Neon colors are blacklight reactive and will shine bright in UV, neon or blacklight lighting. They do not require any special activation, they are applied and removed the same way non neon colors are applied. There is one disclaimer to mention with regards to Neon Pigments. Neon pigments are currently classified for special effects use, and not for cosmetic use. They are still being evaluated and awaiting further testing by the FDA before the