Customer
2025-09-03 10:45:25
Purchased to put on items at work that kept disappearing. No disputing the culprit. Not a large quantity, the picture is deceiving - but a little goes a long ways.
D.
2025-08-22 17:51:00
I purchased 10g and mixed it at over 5% with water based polyurethane. It does not work. I tried mixing it with water first to get the particles to separate evenly, then combing it with the polyurethane. That did not work. Only small floating particles here and there react to the UV. It does not create an even uniform UV reactive paint. A complete waste of money. I only gave it two stars, because most people don't read one star reviews. But this product does not deserve any stars. If you want a packet of toxic particles that are UV reactive, then this is fine. However, the Red is not red. It is a low glowing orange. The picture is a fake.
sydmoney
2025-08-03 16:57:13
Totally satisfied! This works great! I was a little skeptical at first! Absolutely happy with my purchase! Thanks
CINERUSS
2025-07-24 12:05:31
I have to give this a 3 star because it does work, but you have to be careful on what you use this for. I tried to use this over a wide area and didnt work too well. But if you have a small space or object, it may work just fine.
ProFix Automotive
2025-06-25 17:08:45
I was very very disappointed. I had high expectations, was using this to be able to identify expensive tools and equipment. It doesn’t even work under uv lighting, also adding that I tried using it under multiple different professional and commercial uv lights. And this doesn’t mix well at all tried using multiple mediums: acrylic, enamel, lacquer, alcohol based, clear coats-polyurethane. It never would mix in well at all there were always clumps, even after using a shaker set up to mix. Overall very disappointing and a waste of my money in an effort to elevate the issue of things being stolen/or proof of ownership.
Mr. D
2025-06-20 21:14:43
The item is not invisible and can be seen during the day. Item description made it seem that product would only be able to be seen by UV Blacklight and return to invisible afterwards. Instead the color lingers for awhile.
Ann
2025-06-08 09:29:51
I was worried about haven to use a lot and it didn’t take that much at all
Alan in Oakland
2025-05-22 16:04:22
We have some mice living in our house, and I couldn't figure out how they were getting in and out. I put a paper plate in the crawl space of our house with a donut ring of fluorescent powder and peanut butter in the center, and then went around the house two nights later with a black light flashlight. Bingo — found the hole!
Customer
2025-05-11 19:42:17
Purchased to put on items at work that kept disappearing. No disputing the culprit. Not a large quantity, the picture is deceiving - but a little goes a long ways.
D.
2025-04-23 20:36:12
I purchased 10g and mixed it at over 5% with water based polyurethane. It does not work. I tried mixing it with water first to get the particles to separate evenly, then combing it with the polyurethane. That did not work. Only small floating particles here and there react to the UV. It does not create an even uniform UV reactive paint. A complete waste of money. I only gave it two stars, because most people don't read one star reviews. But this product does not deserve any stars. If you want a packet of toxic particles that are UV reactive, then this is fine. However, the Red is not red. It is a low glowing orange. The picture is a fake.
sydmoney
2025-03-26 14:54:04
Totally satisfied! This works great! I was a little skeptical at first! Absolutely happy with my purchase! Thanks
CINERUSS
2025-02-20 17:48:11
I have to give this a 3 star because it does work, but you have to be careful on what you use this for. I tried to use this over a wide area and didnt work too well. But if you have a small space or object, it may work just fine.
ProFix Automotive
2025-02-08 18:55:50
I was very very disappointed. I had high expectations, was using this to be able to identify expensive tools and equipment. It doesn’t even work under uv lighting, also adding that I tried using it under multiple different professional and commercial uv lights. And this doesn’t mix well at all tried using multiple mediums: acrylic, enamel, lacquer, alcohol based, clear coats-polyurethane. It never would mix in well at all there were always clumps, even after using a shaker set up to mix. Overall very disappointing and a waste of my money in an effort to elevate the issue of things being stolen/or proof of ownership.
Mr. D
2025-01-19 15:32:50
The item is not invisible and can be seen during the day. Item description made it seem that product would only be able to be seen by UV Blacklight and return to invisible afterwards. Instead the color lingers for awhile.
Ann
2024-12-19 17:18:34
I was worried about haven to use a lot and it didn’t take that much at all
Alan in Oakland
2024-11-24 11:14:34
We have some mice living in our house, and I couldn't figure out how they were getting in and out. I put a paper plate in the crawl space of our house with a donut ring of fluorescent powder and peanut butter in the center, and then went around the house two nights later with a black light flashlight. Bingo — found the hole!