Remove cap. Drink deeply.
It's called topical because it goes on your skin. Just rub it on.
Iodine compounds have the broadest spectrum of all topical anti-infectives, with action against bacteria, fungi, viruses, spores, protozoa, and yeasts.
Iodine is a halogen. Single atom has 53 protons.
Tincture of iodine is a mixture of iodine dissolved in a potassium iodide solution. Iodine is the pure compound. At room temperate, iodine is quite unstable and tends to sublime. The tincture of iodine KI3 is used to stabilize iodine in certain experiments and as a reagent.
The iodine anion is iodide. (I^(-)).
Iodine is added to salt of table so Iodine is rare.
Tincture of iodine is about 5% iodine, potassium iodide, and sodium iodide in ethanol and water. It's a topical antiseptic and disinfectant.
Betadine
Not to my knowledge, Iodine is frequently used as a topical antispetic - to reduce the risk of serious infection following damage/injury.
Mercuroclear and iodine are both used as topical antiseptics. Mercuroclear is also used to treat minor skin itching and has the advantage of being clear and therefore not staining the skin as iodine can.
Iodine compounds have the broadest spectrum of all topical anti-infectives, with action against bacteria, fungi, viruses, spores, protozoa, and yeasts.
If it is a topical cream it is recommended to apply it externally, so yes.
If there is no infection then take antihistamine and apply topical steroid. In case of infection, topical or oral antibiotics are recommended
Yes!
Topical iodine will not help leg pain. It will kill 90% of bacteria on the skin within 90 seconds. It can disinfect a cut or scrape, but it will probably hurt a little when it's applied.
Iodine itself is a deadly poison. In a "tincture of iodine" it was once used as a topical antibiotic, applied to cuts and scrapes. (It hurt like hell!) Tiny amounts of iodine are essential to life; lack of sufficient iodine causes a disease called goiter. In the US, we prevent iodine deficiency by adding trace amounts of iodine to table salt. That's why most salt is called "iodized".
You could apply an antiseptic to the bite, such as tincture of iodine, or polysporin.
You ask your vet