Proton Black Label Professional Stencil Primer is designed to deliver crisp, long-lasting stencil transfers that stay locked in place throughout even the longest tattoo sessions. The smoky vanilla scent of the Black Label product adds a touch of elegance to the tattooing experience. Its advanced wax-like formula creates a secure bond between the skin and stencil, helping prevent smudging, lifting, or distortion. Packaged in a hygienic airless system, every drop is protected from contamination while ensuring maximum product usage with zero waste.