Sorry, but I have no canned air at all. I have been fascinated reading everyone's replies. My bitter taste on my lips started just two days ago. When I first noticed it, the only thing different in my life was that I used a new cup my daughter-in-law had given me for Christmas. It was one of those reusable coffee mugs. I thought maybe it was something on the soft, plastic lid that made my lips have that strange taste. As time goes on, however, I am doubting that the taste would linger this long. I did notice a couple of posts indicated the use of thyroid medication. I, too, use generic synthroid. However, not everyone falls into that category either. I hope someone has a good answer for us all.
Thank you all so much for your comments here! I've been experiencing this gross, bitter taste on my fingers for the past couple days and it's been driving me crazy. After reading all of these comments, I realized it was definitely caused by the keyboard cleaner I used earlier in the week. So, so relieved to know where it came from.
Just started to experience the bitter taste when licking my lips - had a suspicion it may have been the anti-bacterial hand wash I used earlier - and reading through these comments, it seems that is the culprit. Back to using soap for me!
I cleaned my keyboard with a damp washcloth with soap, then an antibacterial wipe a couple of times. It has come off, and the bitter taste is has gone from my lips and is wearing off my fingers. I'm on day 3 and it is definitely not as bitter as it was! Yay! I'm guessing in a few more days it will be completely gone. Whew! I don't know what was worse...thinking that I was going to be the only one in existence who was having this problem, or reading all of the posts and thinking that it is some kind of untreatable malady! For me, 3M was the culprit!
Aaagh! I just started experienceing this in the last week. I thought I'd do a search and figured I wouldn't find any information, that I would be the only one! I am amazed at how many people have it. I am retired and don't go anywhere except to the store and the gym. Boring I know. HOWEVER...I just bought a can of 3M Dust Remover! I am now going to clean my keyboard and hopefully it will help. I don't know how dificult it will be to remove any traces, or how long it will take to wear off my fingers and lips, but it does seem to be the common denominator. Has anyone else cleaned their keyboards and hasd the taste go away? I will definitely keep you posted on what happens. It is kind of terrifying to think about what could possibly be going on in your body if this isn't the solution...
I recently started having these same symptoms...and after reading the posts, I realized that the bitter agent in the canned air may not just be limited to keyboard cleaners. I recently got a new puppy and have been using Pet Corrector -- canned air to correct any unwanted behavior.
I stopped using it, so I wonder how long it will take for the bitter taste to go away.