dAndrea String Cleaner

I'm not an expert in chemicals but it does the job pretty well.
The cleaning process on the strings is effective, returning them into a smooth state perfect for playing.
Regarding the protection I cannot say, I'm lazy and forget my guitars for many weeks in a row and when I pick them up again they are just as nice to play as I left them...so I suppose it works.

d'Andea's products are really good, they remind me of Fender cleaner! What i really like about this string cleaner is that it proper cleans and doesnt leave dirt on your string. It also has a very clear describtion!
Afther using it for a while, your strings will get rusty, afther all, strings aren't for a lifetime :-)

Pros:
Well cleaning
Cheap
Worth the money

Cons:
dificult to use on stage
Makes your strings a bit rusty.

I would definitly recommend this!!

I use this a lot. Most of my guitars are not played often so I give the strings a good clean before storing them. Stops the corrosion and saves me a lot of money! My gig guitar strings get a clean after every gig. Makes them last a lot longer. Also feels better to play. Good stuff!

Fine string cleaner, thank you. I will use it with the rockcare stringjet. Thank you Thomann for your professional work, so fast and easy.

Not a lot to say about this really. I used to use Fast Fret in the past so was expecting that slick feeling it leaves behind that promotes sliding about the neck with ease. This doesn't do that which is either good or bad depending on your preference however they seem to clean strings just fine which obviously increases string life which at the end of the day is what it's meant to do.

If you don't like that residue after using fast fret then give this stuff a go.

I am quite amazed how good this cleaner is. I used last night on a guitar that had very old well used stings. I cannot believe what a difference this has made. The strings feel like new. They have an 'out of the packet ' freshness that has to be seen to be believed.
As you rub in the cleaner you hear a strange sound, obviously it is taking all the sweat, dirt and rubbish from the sting...quite amazing!

It made my guitar strings like they are brand new! All dirt is gone and sounds more bright. Good product.

good product to clean the strings after every session. Very good

Does the job it was bought for. Refreshes your strings and prolongs their life a while longer, nice.