Opticz UV Blacklight Reactive Luminescent Ink - 2 oz. Bottle

2 ounce bottles are perfect for testing and sampling.

Available in Green, Yellow, and Pink. Each color sold separately.

Clearly visible under black light. Not easily washed off like other brands, very difficult to remove with effort. Glows brightly under blacklight. Fluorescent blacklights are recommended over LED or incandescent blacklights for best effect.

Best viewed in dark or shaded area. Normal light (sunlight or white light) can make the effect less obvious to visually detect.

Opticz Blacklight Reactive Inks are suited for use on skin, fabric and similar porous or textured surfaces. Fluorescent inks work best with fluorescent uv lighting in the 365nm range.