Patent ID: 11918669
Assignee: nan
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 0:
1. A method for treating the foot or the feet of a pedicure recipient in a foot bath, consisting of the following steps:
A. providing an amount of water in the foot bath that is sufficient for submerging at least one foot of a pedicure recipient,
B. obtaining two mixtures, each of the two mixtures being dry mixtures and each of the two mixtures being maintained in a separated fashion from each other, the two mixtures including;
(a) a first mixture consisting of at least 90% citric acid in powder form by weight, and: (i) between 0.5% and 2.5% menthol crystals, by weight (ii) between 0.2% and 0.7% lecithin (emulsifier), by weight (iii) between 0.2% and 0.6% Polyquaternium 37 by weight, and (iv) between 0.1% and 0.4%, aloe vera in powder form by weight, and,
(b) a second mixture consisting of at least 90% sodium bicarbonate in power form by weight in an amount sufficient such that when the citric acid reacts with the sodium bicarbonate the combined mixture in the foot bath has a pH between 3 and 10, the mixture that includes sodium bicarbonate also including: (i) between 4% and 8% maltodextrin by weight, (ii) between 0.1% and 1% aloe vera by weight, (iii) between 0.05% and 1% talc powder by weight, and, (iv) between 0.03% and 1% fragrance by weight,
(c) adding both the first mixture and the second mixture to the water of the foot bath to make an effervescent foot bath, the amount of citric acid in the first mixture and the amount of sodium bicarbonate in the second mixture being in relative proportions such that when the sodium bicarbonate has reacted with the citric acid in the foot bath, the resulting pH of the foot bath is between 3 and 10.