Topical composition containing glycerin and yeast extract
US-2019008910-A1 · Jan 10, 2019 · US
Topical compositions comprising Pichia anomala and n-acetyl glucosamine
US11110051B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11110051-B2 |
| Application number | US-201916266694-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 4, 2019 |
| Priority date | Aug 30, 2018 |
| Publication date | Sep 7, 2021 |
| Grant date | Sep 7, 2021 |
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Abstract
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The present invention provides a topical composition comprising an extract of Pichia anomala and n-acetyl glucosamine.
First claim
Opening claim text (preview).
We claim: 1. A topical composition comprising (i) less than about 0.1 weight percent of an extract of Pichia anomala and (ii) n-acetyl glucosamine. 2. The topical composition of claim 1 , wherein the extract of Pichia anomala is prepared from a strain of Pichia anomala present on kiwi fruit or leaves. 3. The topical composition of claim 1 , wherein the extract of Pichia anomala is prepared from a strain of Pichia anomala present on sugar cane. 4. The topical composition of claim 1 , wherein the weight ratio of the extract of Pichia anomala to n-acetyl glucosamine in the topical composition is about 0.026. 5. The topical composition of claim 1 further comprising at least 4 weight percent glycerin. 6. The topical composition of claim 1 having a pH of about 6.5 or less. 7. A topical composition comprising about 0.052 weight percent of an extract of Pichia anomala and about 2 weight percent of n-acetyl glucosamine. 8. The topical composition of claim 7 further comprising about 1 to about 2 weight percent of a mixture of cetearyl olivate and sorbitan olivate, about 4 to about 5 weight percent glycerin, and at least about 65 weight percent water, and having a pH of less than about 6. 9. A method of treating a sign of skin aging, comprising topically applying to skin in need of treatment for skin aging a topical composition comprising (i) less than about 0.1 weight percent of an extract of Pichia anomala and (ii) n-acetyl glucosamine. 10. A method of improving skin barrier function and moisturization, comprising topically applying to skin in need of improving skin barrier function and moisturization a topical composition comprising (i) less than about 0.1 weight percent of an extract of Pichia anomala and (ii) n-acetyl glucosamine. 11. A method of increasing the amount of hyaluronic acid produced by skin when contacted with an extract of Pichia anomala , comprising contacting the skin with a composition comprising (i) less than about 0.1 weight percent of an extract of Pichia anomala and (ii) n-acetyl glucosamine. 12. The method of claim 11 , wherein the composition contains about 0.052 weight percent of the extract of Pichia anomala and about 2 weight percent of n-acetyl glucosamine. 13. The method 12 , wherein the composition further comprises about 1 to about 2 weight percent of a mixture of cetearyl olivate and sorbitan olivate, about 4 to about 5 weight percent glycerin, and at least about 65 weight percent water, and has a pH of less than about 6.
Assignees
Inventors
Classifications
- A61K36/064Primary
Saccharomycetales, e.g. baker's yeast · CPC title
Drugs for dermatological disorders · CPC title
Sugars; Derivatives thereof · CPC title
Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof · CPC title
- A61K8/9728Primary
Fungi, e.g. yeasts · CPC title
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Frequently asked questions
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- What does patent US11110051B2 cover?
- The present invention provides a topical composition comprising an extract of Pichia anomala and n-acetyl glucosamine.
- Who is the assignee on this patent?
- Johnson & Johnson Consumer Inc
- What technology area does this patent fall under?
- Primary CPC classification A61K36/064. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Sep 07 2021 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 5 related publications on this page (citations in our corpus or others sharing the same primary CPC).