Composition and method for the treatement of skin irritations
AssigneeSimplure, LLC
InventorPeter E. Fuller
Life of this patent
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Abstract
A composition is provided that is suitable for topical administration for the treatment of a skin irritation, the composition comprising acetylsalicylic acid and sodium bicarbonate. Also provided is a method for treating a skin irritation in an individual comprising topically administering to the affected area a therapeutically effective amount of a composition comprising acetylsalicylic acid and sodium bicarbonate. The composition is particularly useful for decreasing the temperature at the surface of a sunburn and for reducing pain and discomfort caused by a sunburn.
Claims17
An aqueous composition suitable for topical administration for the treatment of a skin irritation, the aqueous composition consisting essentially of:
- water;
- acetylsalicylic acid;
- sodium bicarbonate, wherein a reaction of the acetylsalicylic acid and the sodium bicarbonate produces carbon dioxide that absorbs heat when the aqueous composition is applied to skin;
- and
- glycerin,
- wherein the aqueous composition is prepared so as to remain stable during storage in order that at least a portion of the acetylsalicylic acid and sodium bicarbonate remain unreacted, which permits production of carbon dioxide by reaction of acetylsalicylic acid and sodium bicarbonate to absorb heat when the aqueous composition is applied to skin.
A method for treating a skin irritation in an individual comprising:
- topically administering an aqueous composition to a skin irritation of an individual, wherein the aqueous composition consisting essentially of:
- water and, optionally, at least one other a solvent:
- acetylsalicylic acid;
- sodium bicarbonate;
- a humectant, wherein the humectant is present from about 0.1 to 20 weight percent;
- and
- optionally one or more members of the group consisting of an antimicrobial agent, antioxidant, buffering agent, chelating agent, coloring additive, dispersing agent, emollient, fragrance, masking agent, preservative, sugar and sunscreen agent;
- and
- allowing the acetylsalicylic acid and sodium bicarbonate in the aqueous composition to react so as to produce carbon dioxide, the production of carbon dioxide relieving pain or discomfort associated with the skin irritation to which the aqueous composition was administered.
A method for treating sunburned skin of an individual, comprising:
- obtaining an aqueous composition that consists essentially of:
- water that operates as a solvent in the aqueous composition;
- glycerin that operates as a humectant in the aqueous composition;
- acetylsalicylic acid in a range of 0.1% to 10% by weight with respect to the weight of the aqueous composition;
- sodium bicarbonate in a range of 0.1% to 10% by weight with respect to the weight of the aqueous composition;
- and
- optionally a sunscreen agent;
- topically administering a therapeutically effective amount of the aqueous composition to sunburned skin of an individual;
- and
- allowing a reaction between the acetylsalicylic acid and the sodium bicarbonate in the presence of the water in the topically administered aqueous composition so as to produce carbon dioxide in order to absorb heat from the sunburned skin.
An aqueous composition suitable for topical administration for the treatment of a skin irritation selected from the group consisting of burns, sunburn, wounds, lacerations, insect bites, or exposure to poisonous plants or allergens, the aqueous composition consisting essentially of the mixture products of:
- water;
- acetylsalicylic acid;
- and
- sodium bicarbonate,
- wherein the water, acetylsalicylic acid and sodium bicarbonate are initially combined in a manner so that the aqueous composition remains stable during storage in order that at least a portion of the acetylsalicylic acid and sodium bicarbonate remain unreacted,
- wherein, when the aqueous composition is applied to skin of an individual, carbon dioxide produced from a reaction between the acetylsalicylic acid and the sodium bicarbonate helps relieve pain or discomfort associated with at least one skin irritation selected from the group consisting of burns, sunburn, insect bites, wounds, lacerations, or exposure to poisonous plants or allergens.
A method of treating a skin irritation comprising:
- topically applying an aqueous composition consisting essentially of the mixture products of water, acetylsalicylic acid, and sodium bicarbonate to a skin irritation of an individual selected from the group consisting of burns, sunburn, insect bites, wounds, lacerations, or exposure to poisonous plants or allergens;
- and
- allowing the acetylsalicylic acid and sodium bicarbonate in the aqueous composition to react so as to produce carbon dioxide in order to relieve pain or discomfort associated with the skin irritation to which the aqueous composition is applied.
Dependencies are inferred from the claim text.