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1. (WO2014210241) PRESERVING PERSONAL CARE COMPOSITIONS
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13088M-JC 40

CLAIMS

What is claimed is:

1) A method of preserving a compliant multi-use personal cleansing article comprising a composition and a substrate, in an open system, comprising:

including in the composition a first preservative with a log water solubility of less than 0 to -5.0; wherein the composition has a consumption rate of 1.0 to 10 g/use and a water activity of 0.90 or more after 2 simulated uses.

2) The method of any preceding claim, wherein the number of pseudomonas, enteric bacteria, or a combination thereof, are reduced versus an initial inoculation number by 3 logs or more after 7 days from the initial inoculation in accordance with the Microbial Susceptibility Method, when the composition is tested after 15 simulated uses.

3) The method any preceding claim, wherein the composition comprises a filament comprising fibers and fines and the fiber has a length weighted average of 6.0 cm or less.

4) The method of any preceding claim, wherein the composition comprises a filament comprising fibers and fines and the fiber comprises an aspect ratio of 9 to 1 ,000.

5) The method of any preceding claim, wherein the composition comprises a filament comprising fibers and fines and the fiber has an average diameter of 15 μιη to 40 μιη.

6) The method of any preceding claim, wherein the surfactant comprises isethionate, cocoamide monoethanolamine, cocoamidopropyl betaine, decyl glucoside, lauryl glucoside, an alkyl sulfate, or a combination thereof.

7) The method of any preceding claim, wherein the article has a compliance value of 0.01 kg/mm to 1.5 kg/mm after 12 hours of drying after 15 simulated uses.

8) The method of any preceding claim, wherein the article comprises a first substrate which comprises a film which surrounds the composition.

9) The method of any preceding claim, wherein the article further comprises a second substrate adjacent to the first substrate and comprises a non woven laminate.

13088M-JC 41

10) The method of claim 9, wherein the article further comprises a third substrate adjacent to at least a portion of the first substrate and comprises a multiplanar film.

11) The method of claim 10, wherein the multiplanar film is vacuum formed.

12) The method of any of claim 9-11, wherein the multiplanar film comprises surface aberrations.

13) The method of any preceding claim, wherein the first preservative is selected from the group consisting of a metal pyrithione, an organic acid, a glycol, and a combination thereof and the second preservative is selected from the group consisting of sodium benzoate, methylchloroisothiazolinone, and a combination thereof.

14) The method of any preceding claim, wherein composition comprises a second preservative comprising sodium benzoate, methylchloroisothiazolinone, or a combination thereof.

15) The method of any preceding claim, wherein the composition comprises a fine, fiber, or filament, comprising cellulose.