hinder87 said:
has anybody here actually had faster results with baking soda when put in the water? i heard it will increase the conductivity, but im not sure if it will actually help "dry up" ur hands faster compared to just water itself. i can already achive up to 20 mA without baking soda, but if the baking soda actually helps speeds up the process to get results i woudnt mind the pain.
If you don’t make an assessment of mineral content in your tap water, you can´t use any positive replies to your question, unless it´s from someone living next door to you, using the same tap water. Mineral content in tap water is too different around the globe, and can differ greatly within just a small geographical radius.
HCO3- (“baking soda” or “bicarbonate”) is not the active ingredient in Iontophoresis, but merely a “vehicle” or “route” for metal ions from the electrodes in your into-device travelling to your sweat glands. You´ll gain nothing from adding more beyond a certain level. Just as you don´t get faster from point A to B by adding more lanes to the highway, if there´s only one car.
HCO3- (along with many other ions) is naturally abundant in much tap water, but may be totally absent depending on your geological situation. Also HCO3- may be plentiful in your tap water, but unable to convey the metal ions, because other ions in the water are competing with the metal for the affinity of the HCO3-
Putting it simply: 100 taxis are at the airport and 100 danish tourists want to go to point B. They will get there late if e.g. 200 german tourists are competing with them to get to point A, which is even further away. Or they may not get there at all, if 100 drunk english tourists decide to weld the doors of the taxis shut only to make sure noone goes anywhere. In this analogy the danes are the aluminium ions, germans the iron ions and the english some other ions hanging out at the airport causing trouble, because security won´t let them fly until they sober up :roll:
The amperage you can tolerate Is not a measure of how efficient the iontophoresis can be, because other ions in the water unaffiliated with the iontophoresis also add up in the combined conductivity, and may even obstruct the process, or make it uncomfortable. There´s absolutely no necessity to endure any sort of pain in ionto. I achieved dryness at averagely 9 mA
Unfortunately there´s no ready-made water solution ideal for ionto available at pharmacies.
I would carry out my own experiment, using destilled water ( or de-mineralised water, as a cheaper alternative) with no minerals present at all, but the HCO3- you´re adding.
Precisely how much HCO3- is necessary for perfect iontophoresis is unknown, but my iontophoresis works fine with my tap water containing 358 mg/l of HCO3- Buy real baking soda (e.g Arm & Hammer brand) consisting of pure HCO3- , and an accurate digital kitchen scale.
Or e.g. do as Scottish dermatologist Kavanagh tried, and use (expensive) French bottled water brand Badoit with stellar HCO3- content, (1.300 mg/l, and only negligble amounts of sulphur and chloride) She found it more efficient for iontophoresis than Scottish tap water, excellent for whisky but maybe not for ionto…
