# US 10,369,097 B1 · Skin care composition and method of making the same

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- Number: US 10,369,097 B1
- Document ID: US10369097B1
- Status: Granted
- Kind: B1
- Application number: 16/415,289
- Filed: 2019-05-17
- Granted: 2019-08-06
- Earliest claimed: 2015-12-08
- Assignees: The Procter & Gamble Company
- Applicants: The Procter & Gamble Company
- Inventors: Rosemarie Osborne; Lisa Ann Mullins; Michael Nmn Koganov
- Web page: https://patentgrep.com/patent/US10369097B1

## CPC

- A61K 8/9789: Magnoliopsida [dicotyledons]
- A61K 8/06: Emulsions
- A61K 8/23: Sulfur; Selenium; Tellurium; Compounds thereof
- A61K 8/345: {containing more than one hydroxy group}
- A61K 8/36: Carboxylic acids; Salts or anhydrides thereof
- A61K 8/368: with carboxyl groups directly bound to carbon atoms of aromatic rings
- A61K 8/42: Amides
- A61K 8/44: Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
- A61Q 19/00: Preparations for care of the skin
- A61K 2800/30: Characterized by the absence of a particular group of ingredients
- A61K 2800/782: Enzyme inhibitors; Enzyme antagonists
- 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

Topical skin care compositions that include bioactive ingredients derived from achachairu and methods of making the same. The bioactive compositions (ingredients) of the present invention may be free of or substantially free of benzophenones and/or protein, and may exhibit anti-inflammatory, anti-oxidant, and/or anti-aging properties. The achachairu ingredient may be in the form of a serum fraction and/or an extract.

## Claims

### Claim 1

A topical skin care composition, comprising:
a. an effective amount of an achachairu serum fraction, wherein the achachairu serum fraction is obtained from achachairu juice that is processed to have a dry matter content of less than 25%, by weight of the serum fraction;
b. a dermatologically acceptable carrier; and
c. at least one additional skin care agent selected from the group consisting of plant extracts, vitamin A compounds, vitamin C compounds, vitamin B3 compounds, vitamin B5 compounds, vitamin B6 compounds, vitamin E compounds, sodium hyaluronate, N-acetyl-glucosamine, salicylic acid, glycolic acid, kojic acid, hydroquinone, dehyroacetic acid, benzoyl peroxide, N-undecylenoyl-L-phenylalanine, titanium dioxide, iron oxide, zinc oxide, unsubstituted flavones, methoxy flavones, unsubstituted chalcones, isoflavones, glycerol, caffeine, urea, petrolatum, and combinations thereof.

### Claim 2 (depends on 1)

The skin care composition of claim 1, wherein the achachairu serum fraction is obtained from a peel of an achachairu fruit.

### Claim 3 (depends on 1)

The skin care composition of claim 1, wherein the achachairu serum fraction has a dry matter content of less than 25%.

### Claim 4 (depends on 1)

The skin care composition of claim 1, wherein said serum fraction is substantially free of at least one of benzophenone and protein.

### Claim 5 (depends on 1)

The skin care composition of claim 1, wherein the skin care composition is in the form of an emulsion.

### Claim 6 (depends on 5)

The skin care composition of claim 5, wherein the achachairu serum fraction is incorporated into an aqueous phase of the emulsion.

### Claim 7 (depends on 1)

The skin care composition of claim 1, wherein the achachairu serum fraction is present at about 0.01% to about 15%.

### Claim 8 (depends on 1)

The skin care composition of claim 1, further comprising a preservative.

### Claim 9 (depends on 8)

The skin care composition of claim 8, wherein the preservative is selected from pentylene glycol, tetrasodium EDTA, sodium metabisulfite, potassium sorbate, sodium benzoate, and combinations thereof.