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Instant Effect Eye Cream
| Content Provider | The Lens |
|---|---|
| Description | La présente invention concerne des procédés et des compositions pour traiter la peau autour d'une zone oculaire d'un visage. Le procédé comprend l'application d'une composition qui comprend une combinaison unique d'agents modificateurs de rhéologie assurant un maintien efficace de principes actifs en suspension. La composition procure une sensation agréable sur la peau, adoucit la peau, et attire et retient l'humidité tout en conservant ces propriétés souhaitables dans le temps. |
| Abstract | The present disclosure provides methods and compositions for treating skin around an eye area of a face. The method entails applying a composition that includes a unique combination of rheology-modifying agents that efficiently maintains active agents in suspension. The composition exhibits pleasing skin feel, softens skin, and attracts and retains moisture while maintaining these desirable properties over time. |
| Related Links | https://www.lens.org/images/patent/WO/2022094595/A1/WO_2022_094595_A1.pdf |
| Language | English |
| Publisher Date | 2022-05-05 |
| Access Restriction | Open |
| Alternative Title | Crème Oculaire À Effet Instantané |
| Content Type | Text |
| Resource Type | Patent |
| Date Applied | 2021-10-29 |
| Agent | Barrett, Tamsen |
| Applicant | Mary Kay Inc |
| Application No. | 2021072108 |
| Claim | A method of stabilizing a skin care composition comprising adding attapulgite clay, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, and Acacia Senegal gum- encapsulated xanthan gum to the skin care composition to form a stabilized skin care composition. The method of claim 1, wherein the composition comprises from about 0.01 to 10% by weight of attapulgite clay, from about 0.001 to 1% by weight of hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, and from about 0.05 to 5% by weight of Acacia Senegal gum-encapsulated xanthan gum. The method of claim 1 or claim 2, wherein the composition comprises from about 0.1 to 5% by weight of attapulgite clay, from about 0.01 to 0.1% by weight of hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, and from about 0.1 to 1% by weight of Acacia Senegal gum-encapsulated xanthan gum. The method of any one of claims 1 to 3, further comprising adding magnesium aluminum silicate, sodium polystyrene sulfonate, and xanthan gum to the skin care composition. The method of claim 4, wherein the composition comprises from about 0.2 to 20% by weight of magnesium aluminum silicate, from about 0.1 to 10% by weight of sodium polystyrene sulfonate, and from about 0.02 to 2% by weight of xanthan gum. The method of claim 4 or claim 5, wherein the composition comprises 2.5 to 7.5% by weight of magnesium aluminum silicate, from about 0.5 to 5% by weight of sodium polystyrene sulfonate, and from about 0.1 to 1% by weight of xanthan gum. The method of any one of claims 1 to 6, further comprising adding one or more of sodium silicate, an alkyl glycol, carrageenan, mica, titanium dioxide, iron oxides, EDTA, ethylhexylglycerin, phenoxyethanol, tocopherol, isohexadecane, polysorbate 60, sodium sulfate, Cyamopsis tetragonoloba (guar) gum, and sorbitan isostearate to the skin care composition. 67 The method of claim 7, wherein the composition comprises from about 0.1 to 10% by weight of sodium silicate, from about 1.5 to 2.5% by weight of alkyl glycol, from about 0.02 to 2% by weight of carrageenan, from about 0.01 to 1% by weight of mica, from about 0.01 to 1% by weight of titanium dioxide, from about 0.01 to 1% by weight of iron oxides, from about 0.01 to 1% by weight of EDTA, from about 0.01 to 1% by weight of ethylhexylglycerin, from about 0.05 to 5% by weight of phenoxyethanol, from about 0.000001 to 0.0001% by weight of tocopherol, from about 0.001 to 1% by weight of isohexadecane, from about 0.001 to 1% by weight of polysorbate 60, from about 0.01 to 1% by weight of sodium sulfate, from about 0.01 to 1% by weight of Cyamopsis tetragonoloba (guar) gum, and from about 0.0001 to 0.01% by weight of sorbitan isostearate. The method of claim 7 or claim 8, wherein the alkyl glycol is selected from the group consisting of ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, ethoxydiglycol, dipropylene glycol, and 1,3-propane dio The method of any one of claims 1 to 9, wherein the stabilized skin care composition is stable after one or more freeze and thaw cycles. The method of any one of claims 1 to 10, wherein the stabilized skin care composition is stable after 2, 3, 4, 5, 6, 7, 8, 9, or 10 cycles of freezing the skin care composition then thawing the skin care composition. The method of any one of claims 1 to 11, wherein the stabilized skin care composition has a pH of 10 or greater. The method of any one of claims 1 to 12, wherein an intermediate formulation comprising the attapulgite clay, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, and Acacia Senegal gum-encapsulated xanthan gum used to form the stabilized skin care composition has a pH of 10 or greater. The method of any one of claims 1 to 13, wherein stabilizing the skin care composition extends the time over which the skin care composition retains its initial rheological properties. 68 The method of any one of claims 1 to 14, wherein stabilizing the skin care composition increases the temperature range over which the skin care composition is stable. The method of any one of claims 1 to 15, wherein stabilizing the skin care composition increases the temperature range over which the skin care composition is stable. The method of claim 16, wherein increasing the temperature range over which the skin care composition is stable comprises increasing the maximum temperature of stability and/or decreasing the minimum temperature of stability. A composition comprising from about 0.01 to 10% by weight of attapulgite clay, from about 0.001 to 1% by weight of hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, and from about 0.05 to 5% by weight of Acacia Senegal gum-encapsulated xanthan gum. The composition of claim 18, wherein the composition comprises from about 0.1 to 5% by weight of attapulgite clay, from about 0.01 to 0.1% by weight of hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, and from about 0.1 to 1% by weight of Acacia Senegal gum-encapsulated xanthan gum. The composition of claim 18 or claim 19, further comprising magnesium aluminum silicate, sodium polystyrene sulfonate, and xanthan gum. The composition of any one of claims 18 to 20, further comprising from about 0.2 to 20% by weight of magnesium aluminum silicate, from about 0.1 to 10% by weight of sodium polystyrene sulfonate, and from about 0.02 to 2% by weight of xanthan gum. The composition of any one of claims 18 to 21, further comprising from about 2.5 to 7.5% by weight of magnesium aluminum silicate, from about 0.5 to 5% by weight of sodium polystyrene sulfonate, and from about 0.1 to 1% by weight of xanthan gum. The composition of any one of claims 18 to 22, further comprising sodium silicate, an alkyl glycol, carrageenan, mica, titanium dioxide, iron oxides, EDTA, ethylhexylglycerin, phenoxyethanol, tocopherol, isohexadecane, polysorbate 60, sodium sulfate, Cyamopsis tetragonoloba (guar) gum, and sorbitan isostearate. 69 The composition of any one of claims 18 to 23, further comprising from about 0.1 to 10% by weight of sodium silicate, from about 1.5 to 2.5% by weight of alkyl glycol, from about 0.02 to 2% by weight of carrageenan, from about 0.01 to 1% by weight of mica, from about 0.01 to 1% by weight of titanium dioxide, from about 0.01 to 1% by weight of iron oxides, from about 0.01 to 1% by weight of EDTA, from about 0.01 to 1% by weight of ethylhexylglycerin, from about 0.05 to 5% by weight of phenoxyethanol, from about 0.000001 to 0.0001% by weight of tocopherol, from about 0.001 to 1% by weight of isohexadecane, from about 0.001 to 1% by weight of polysorbate 60, from about 0.01 to 1% by weight of sodium sulfate, from about 0.01 to 1% by weight of Cyamopsis tetragonoloba (guar) gum, and from about 0.0001 to 0.01% by weight of sorbitan isostearate. The composition of claim 23 or claim 24, wherein the alkyl glycol is selected from the group consisting of ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, ethoxydiglycol, dipropylene glycol, and 1,3-propane dio The composition of any one of claims 18 to 25, wherein the composition is provided in the form of an aqueous suspension or a paste. The composition of claim 26, wherein the aqueous suspension in an aqueous mineral suspension. The composition of any one of claims 18 to 27, wherein the composition comprises from 60 to 95% by weight of water. The composition of any one of claims 18 to 28, wherein the composition is a stabilized skin care composition. A method of treating skin around an eye area of a face comprising the step of topically applying a composition comprising sodium silicate, sodium polystyrene sulfonate, carrageenan, Acacia Senegal gum-encapsulated xanthan gum, xanthan gum, and Cyamopsis tetragonoloba (guar) gum around the eye area of a face. The method of claim 30, wherein the composition comprises from about 0.1 to 10% by weight of sodium silicate, from about 0.1 to 10% by weight of sodium polystyrene 70 sulfonate, from about 0.02 to 2% by weight of carrageenan, from about 0.05 to 5% by weight of Acacia Senegal gum-encapsulated xanthan gum, from about 0.02 to 2% by weight of xanthan gum, and from about 0.01 to 1% by weight of Cyamopsis tetragonoloba (guar) gum. The method of claim 30 or claim 31, wherein the composition further comprises: attapulgite clay and hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer; and/or magnesium aluminum silicate. The method of claim 32, wherein the composition comprises: from about 0.01 to 10% by weight of attapulgite clay and from about 0.001 to 1% by weight of hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer; and/or from about 0.2 to 20% by weight of magnesium aluminum silicate. The method of claim 32, wherein the composition comprises: from about 0.1 to 5% by weight of attapulgite clay and from about 0.01 to 0.1% by weight of hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer; and/or from about 2.5 to 7.5% by weight of magnesium aluminum silicate. The method of any one of claims 30 to 33, wherein the composition further comprises one or more of: an alkyl glycol, mica, titanium dioxide, iron oxides, EDTA, ethylhexylglycerin, phenoxyethanol, tocopherol, isohexadecane, polysorbate 60, and sorbitan isostearate. The method of claim 35, wherein the composition comprises from about 1.5 to 2.5% by weight of alkyl glycol, from about 0.01 to 1% by weight of mica, from about 0.01 to 1% by weight of titanium dioxide, from about 0.01 to 1% by weight of iron oxides, from about 0.01 to 1% by weight of EDTA, from about 0.01 to 1% by weight of ethylhexylglycerin, from about 0.05 to 5% by weight of phenoxyethanol, from about 0.000001 to 0.0001% by weight of tocopherol, from about 0.001 to 1% by weight of isohexadecane, from about 0.001 to 1% by weight of polysorbate 60, and from about 0.0001 to 0.01% by weight of sorbitan isostearate. 71 The method of claim 35 or claim 36, wherein the alkyl glycol is selected from the group consisting of ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, ethoxydiglycol, dipropylene glycol, and 1,3-propane dio The method of any one of claims 30 to 37, wherein treating skin around an eye area of a face reduces puffiness and/or improves skin feel, softens skin, and/or attracts and retains moisture. The method of any one of claims 30 to 38, wherein the composition is applied directly to the skin underneath and laterally outward of a lateral canthal region of an eye area of a face. A cosmetic composition for the treatment of the skin around the eye of a human comprising from about 0.1 to 10% by weight of sodium silicate, from about 0.1 to 10% by weight of sodium polystyrene sulfonate, from about 0.02 to 2% by weight of carrageenan, from about 0.05 to 5% by weight of Acacia Senegal gum-encapsulated xanthan gum, from about 0.02 to 2% by weight of xanthan gum, and from about 0.01 to 1% by weight of Cyamopsis tetragonoloba (guar) gum. The cosmetic composition of claim 40, wherein the composition further comprises: attapulgite clay and hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer; and/or magnesium aluminum silicate. The cosmetic composition of claim 40 or claim 41, wherein the composition further comprises: from about 0.01 to 10% by weight of attapulgite clay and from about 0.001 to 1% by weight of hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer; and/or from about 0.2 to 20% by weight of magnesium aluminum silicate. The cosmetic composition of any one of claims 40 to 42, wherein the composition further comprises: 72 from about 0.1 to 5% by weight of attapulgite clay and from about 0.01 to 0.1% by weight of hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer; and/or from about 2.5 to 7.5% by weight of magnesium aluminum silicate. The cosmetic composition of any one of claims 40 to 43, wherein the composition further comprises an alkyl glycol, mica, titanium dioxide, iron oxides, EDTA, ethylhexylglycerin, phenoxyethanol, tocopherol, isohexadecane, polysorbate 60, and sorbitan isostearate. The cosmetic composition of any one of claims 40 to 44, wherein the composition further comprises from about 1.5 to 2.5% by weight of alkyl glycol, from about 0.01 to 1% by weight of mica, from about 0.01 to 1% by weight of titanium dioxide, from about 0.01 to 1% by weight of iron oxides, from about 0.01 to 1% by weight of EDTA, from about 0.01 to 1% by weight of ethylhexylglycerin, from about 0.05 to 5% by weight of phenoxyethanol, from about 0.000001 to 0.0001% by weight of tocopherol, from about 0.001 to 1% by weight of isohexadecane, from about 0.001 to 1% by weight of polysorbate 60, and from about 0.0001 to 0.01% by weight of sorbitan isostearate. The cosmetic composition of claim 44 or claim 45, wherein the alkyl glycol is selected from the group consisting of ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, ethoxydiglycol, dipropylene glycol, and 1,3-propane dio The cosmetic composition of any one of claims 40 to 46, wherein the composition is provided in the form of an aqueous suspension or a paste. The cosmetic composition of claim 47, wherein the aqueous suspension in an aqueous mineral suspension. The cosmetic composition of any one of claims 40 to 48, wherein the composition comprises from 60 to 95% by weight of water. The cosmetic composition of any one of claims 40 to 49, wherein the composition is a stabilized skin care composition. |
| CPC Classification | Preparations For Medical; Dental Or Toiletry Purposes Specific Use Of Cosmetics Or Similar Toiletry Preparations |
| Extended Family | 055-589-016-657-200 042-396-816-287-671 151-381-437-101-435 062-311-863-834-80X |
| Patent ID | 2022094595 |
| Inventor/Author | Frushour Michael Gan David Gralton Katie |
| IPC | A61K8/25 A61K8/26 A61K8/73 A61K8/81 A61Q19/08 |
| Status | Pending |
| Simple Family | 055-589-016-657-200 042-396-816-287-671 062-311-863-834-80X 151-381-437-101-435 |
| CPC (with Group) | A61K8/25 A61K8/26 A61K8/73 A61K8/8117 A61K2800/805 A61Q19/00 A61Q19/005 A61K8/8158 A61K2800/52 A61Q19/08 A61K8/9789 A61K8/19 A61K8/29 A61K8/737 A61K8/8188 A61K8/965 A61K2800/43 A61K2800/56 A61Q1/10 A61Q19/007 |
| Issuing Authority | World Intellectual Property Organization (WIPO) |
| Kind | Patent Application Publication |
