Do they remove the red like Visine as well or just add the blue hue?
1481800
It makes your eyes whiter than visine, clear eyes or anything I have tried. I think the blue makes them look so white, but u cant see the blue.U just see really white eyes. Great stuff. I get super red eyes and they're super white after.
1481801
they clear the white of the eyes quite well. they do leave a blue hue on the water line which fro me is nice as it acts like a liner
1481802
The red lines disappear. The white of the eyes did not have a blue hue and the red lines disappear. I only use Collyre Bleu once in the morning and will last at least 6 hours.
1481803
They do remove the red. I use it every morning when I wake up and it works quite well for me. There is really no blue hue, but the result of making the red eyes whiter makes your eyes seem s bit brighter.
395852
I'm unsure. I had another/original media in the filter, and I just changed this one. So, it hasn't been in there long enough to know what happens for changes in color.
637805
Soak it in vinegar I suppose. Mine is stuck with blue mode only. No more red or green
117171
you can remove the red dot . I don't know how to answer the last part of your question I find that it sets vary high but works ok.
1623619
No. It only removes the yellowish tone. Used once a week it is a very good tool to keep a good color. Good product.
1436206
No. There is a switch so you can change them to white only but otherwise they change from blue to red to green. That's the way I have them. They're really beautiful!
1152392
I think it is just a special color that is not always available. I have two different colors (red and blue) and color is the only difference.
1895718
The only thing I think is you can add another cord which makes it harder. I have the 3 corded one. Over time you will need to replace cords that wear out. Now I have 2 blk & 1 red. You can just replace with harder colored cords. Exp..instead of 2 blk & 1 red you can replace with 1 yellow & 2 red. Im not sure which colors are the hardest though. Hope that helps!
356387
I don't know. I didn't like this one because appearantly you need goggles for blue and yellow light. I felt they were not fitting tight enough even when putting cotton inside and using a tight band over which was uncomfortable and made the goggle create marks On my face. I use one with re and infra red which Like.
1936440
The colors change. One would have to read the instruction book, brought to you in three different languages, to perhaps find how to set one color.
1831681
I cannot answer your question.On my bidet I have red for hot and blue for cold and I'm ok with it.If you have them on the contrary maybe you should ship it back or maybe you can try with a permanent marker draw the arrows??
182543
My broke within a month a few months back so I can't recall clearly. But it changes from red to blue, I believe.
1518756
Yes. You have the choice of red, blue or white highlights. It works very well.
2102993
Clean area with isopropyl alcohol, shake blueing, dip Q-tip and apply. A redness will occur at the site. Wait a half minute and wipe with a soft cloth. If you need the blueing darker, you can repeat the process. I found this stuff to be simple to use and very effective!
394528
I have done both. I have bleached it and then colored my hair Violet and the color was intense and bright. As it faded into a real light blue/gray, I wanted a more "normal" color so I colored over it with a chemical based color (Feria) red. Then after a few weeks I wanted to tone that red down, so I added the Violet over the top of the Feria and resulted in a more purplish hue which I find very pretty and not too loud of a color. The best part of using it over a natural color is it just adds a hint of color, but when you use it over bleach it's a more drastic color. It depends on what look you seek. I have done both. I have bleached it and then colored my hair Violet and the color was intense and bright. As it faded into a real light blue/gray, I wanted a more "normal" color so I colored over it with a chemical based color (Feria) red. Then after a few weeks I wanted to tone that red down, so I added the Violet over the top of the Feria and resulted in a more purplish hue which I find very pretty and not too loud of a color. The best part of using it over a natural color is it just adds a hint of color, but when you use it over bleach it's a more drastic color. It depends on... » Read More I have done both. I have bleached it and then colored my hair Violet and the color was intense and bright. As it faded into a real light blue/gray, I wanted a more "normal" color so I colored over it with a chemical based color (Feria) red. Then after a few weeks I wanted to tone that red down, so I added the Violet over the top of the Feria and resulted in a more purplish hue which I find very pretty and not too loud of a color. The best part of using it over a natural color is it just adds a hint of color, but when you use it over bleach it's a more drastic color. It depends on what look you seek. « Show Less
657294
I would say the new fixture would be better because you can customize the color spectrum. Your question would be better suited for the Finnex staff on their website.
727252
Not this one. My husbands did. idk why mine didn't. His is blue. you can just use the peel and stick ones as I did.