# US 11,026,875 B2 · Skin restoration product

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- Number: US 11,026,875 B2
- Document ID: US11026875B2
- Status: Granted
- Kind: B2
- Application number: 16/089,524
- Filed: 2017-04-10
- Published: 2020-09-24
- Granted: 2021-06-08
- Earliest claimed: 2016-04-11
- Assignees: Givaudan SA
- Applicants: Givaudan SA
- Inventors: Daniel Auriol; Hanane Chajra; Fabrice Lefevre
- Web page: https://patentgrep.com/patent/US11026875B2

## CPC

- A61K 8/602: {Glycosides, e.g. rutin}
- A61K 8/19: containing inorganic ingredients
- A61K 8/23: Sulfur; Selenium; Tellurium; Compounds thereof
- A61K 8/60: Sugars; Derivatives thereof
- A61Q 19/08: Anti-ageing preparations
- A61K: PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms A61J3/00; chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles A61L; soap compositions C11D)
- A61Q: SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS

## Abstract

A composition comprising N-acetyl-glucosamine-6-phosphate, glucuronic acid, and a magnesium sulfate in the proportions of 50 to 75, 55 to 83 and 33 to 66 mmoles/kg respectively. The composition has restorative effects on aged and wrinkled skin.

## Claims

### Claim 1

A composition comprising 50 to 75 mmoles/kg N-acetyl-glucosamine-6-phosphate, 55 to 83 mmoles/kg glucuronic acid, and 33 to 66 mmoles/kg of a magnesium sulfate.

### Claim 2 (depends on 1)

The composition according to claim 1, in which the three components are present in equimolar amounts.

### Claim 3 (depends on 1)

A skin restoration product, comprising a composition according to claim 1.

### Claim 4 (depends on 3)

The skin restoration product according to claim 3, in which the composition is present in an amount of from 0.005-5% by weight.

### Claim 5 (depends on 3)

A method of restoring aged skin, comprising topically applying the product according to claim 3 to skin.

### Claim 6 (depends on 1)

The composition according to claim 1, comprising 55 to 66 mmoles/kg N-acetyl-glucosamine-6-phosphate, 55 to 66 mmoles/kg glucuronic acid, and 55 to 66 mmoles/kg of a magnesium sulfate.