Dermatological sheet having a composition impregnated therein
The present disclosure relates to dermatological sheet for use in the application of a composition. In an implementation, the dermatological sheet includes a water-insoluble non-woven sheet having an untreated tensile strength of at least 15.5 lbs perpendicular to a grain of said water-insoluble non-woven sheet. The water-insoluble non-woven sheet can be impregnated with a composition. The water-insoluble non-woven sheet is sized sufficiently to facilitate a user to apply an even application of the composition to a body portion of the user. For example, the tensile strength may be sufficient to prevent tearing of the water-insoluble non-woven sheet during application of the composition to a back of the user.
1. A dermatological sheet for use in the application of an aqueous composition comprising:
a water-insoluble non-woven sheet comprising a granulated surface having a length to width ratio of greater than about 1.6 to 1, the water-insoluble non-woven sheet having a tensile strength of ranging between 15.5 pounds perpendicular to a grain and 15.7 pounds perpendicular to the grain of the water-insoluble non-woven sheet;
the aqueous composition, the water-insoluble non-woven sheet impregnated with at least 32,510 milligrams of the aqueous composition over an area greater than about 80 square inches, the aqueous composition comprising a sunscreen composition
wherein the water-insoluble non-woven sheet has a surface area sufficient to retain the aqueous composition to facilitate an even application of the aqueous composition by a user to one or more body portions of the user, the tensile strength sufficient to prevent tearing of the water-insoluble non-woven sheet during application of the aqueous composition to the one or more body portions of the user.
2. The dermatological sheet of claim 1 , further comprising:
a structural backing adhered to the water-insoluble non-woven sheet, the structural backing configured to increase a mechanical strength of the water-insoluble non-woven sheet.
3. The dermatological sheet of claim 1 , further comprising:
wherein the length to width ratio comprises a range between about 4 to 1 and about 12 to 1.
4. The dermatological sheet of claim 1 , wherein the composition is in an amount greater than or equal to about 2 mg per centimeter squared of exposed skin.
5. The dermatological sheet of claim 1 , wherein the water-insoluble non-woven sheet comprises a basis weight of at least 1.6 ounces per square yard and a thickness of at least 9 mils.