what is the difference between the dark blue package and the silver package ?
1002444
Hi, Joseph. I'm no expert but as I see it, the blue package is for thinning hair and the silver package stimulates growth where hair loss is severe. I purchased the silver package and it seems to be working very well. Keep in mind that you need to purchase 3 boxes at once because each box contains 12 units which last only for one month (1 unit x 3 times a week x 4 weeks) and you should use the product for 3 months twice a year. This is all explained in the brochure inside the box. No one explained this to me before and I had to purchase the product twice. I hope I was clear enough (and helpful). Hi, Joseph. I'm no expert but as I see it, the blue package is for thinning hair and the silver package stimulates growth where hair loss is severe. I purchased the silver package and it seems to be working very well. Keep in mind that you need to purchase 3 boxes at once because each box contains 12 units which last only for one month (1 unit x 3 times a week x 4 weeks) and you should use the product for 3 months twice a year. This is all explained in the brochure inside the box. No one explained this to me before and I had to purchase the product twice. I hope I was clear enough (and... » Read More Hi, Joseph. I'm no expert but as I see it, the blue package is for thinning hair and the silver package stimulates growth where hair loss is severe. I purchased the silver package and it seems to be working very well. Keep in mind that you need to purchase 3 boxes at once because each box contains 12 units which last only for one month (1 unit x 3 times a week x 4 weeks) and you should use the product for 3 months twice a year. This is all explained in the brochure inside the box. No one explained this to me before and I had to purchase the product twice. I hope I was clear enough (and helpful). « Show Less
1002445
No difference. Think is different packaging. Just take note the volume. As I think it comes with 2 sizes.
1140732
It now has new packaging still silver colored top but bottom is blue and shake is enlarged but only in size not in contents.
86601
believe it or not, one was grey and the other was aluminium-silver. both worked very well.
586431
Blue-gray with white lettering. Rather dark compared to most disks, I would say.
1809359
I have the silver. I think the only difference would be the color and which sells the best.
1212634
There is no difference except color. I have both colors. The blue one is easier to see, so that if you take it on planes you're less likely to forget and leave it behind. The gray one blends better in the car. These pillos are excellent, very sturdy and flexible. Work best when not overinflated.
1491766
Go on line to the software provider and they will explain the difference between the gold and silver level. It appear the gold verson provides more detail for both lakes and coastlines.
540255
One of them is silver, and once of them is black.Na im just kidding get the cheaper one. I asked myself the same question; I've had both and noticed no differences.
163599
The only difference is that light blue under some lights makes the screen a little darker.. I have had both and I use both really doesn't matter.
1840410
Probably denotes "silver" color. Some Sennheiser models come in both black and silver.
1932362
I have both colors and there is absolutely no difference except the colors. The gray blends better with a lot of chairs, but is more easily overlooked if you are taking it on a plane. The blue is vivid and harder to misplace.
573668
The one with packaging is the same as the one without. It may appear it looks different, but based on my memory they are the same.
669339
There isn't a difference between the packages except the item count. I've also purchased it in a single count pack.
699555
Both exactly the same, BlueTooth mouse with different finishes (black and silver on the side respectively)
1502705
We have 2 different model. silver and black. This specific product is all silver.
1077855
I bought mine last month, and it's black and silver. I think it's the new one.
343721
This product is packaged in dark blue plastic bottles. Colloidal silver is sensitive to light, hence the reason it has to be stored in dark bottles.