Invisible Fluorescent Skin Stamp Ink

Our Invisible Inks fluoresce a brilliant blue or green when exposed to a long wave ultraviolet (UV) light source.
Our Invisible Inks fluoresce a brilliant blue or green when exposed to a long wave ultraviolet (UV) light source. This ink is nontransferable and will not irritate the subject’s skin. The ink can be applied to a subject’s hand using a rubber hand stamp or by means of a cotton-tipped applicator with which you can number or date the subject’s hand.  

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

Invisible Fluorescent Pen

Great Uv Reflective Ink For Clarity And Brightness

Material Safety Data Sheet

Photosensitive Flash Stamp UV Ink Invisible Anti-counterfeiting Fluorescent Special Ink For Confidentiality UV Light Creat - AliExpress

CSI/LAB - Page 7

FFEC Sandmann, PDF, Operational Amplifier

Opticz Blacklight Reactive Invisible UV Ink Hand Stamping Document Mar – DirectGlow LLC

Ultra Violet (Invisible) 2oz. Ink Refill Bottle - Simply Stamps

Material Safety Data Sheet