Use of a Bifidobacterium species lysate for treating sensitive skin

A bifidobacteria, sensitive skin technology, applied in skin care preparations, skin diseases, medical raw materials derived from bacteria, etc., can solve problems such as serious risks

Active Publication Date: 2013-01-16
LOREAL SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The risk of these skin reaction manifestations is also known to be more serious in case of sensitive skin

Method used

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  • Use of a Bifidobacterium species lysate for treating sensitive skin
  • Use of a Bifidobacterium species lysate for treating sensitive skin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0161] Facial cleanser for sensitive skin% by weight

[0162] Bifidobacterium longum lysate * 5.00 **

[0163] Magnesium gluconate 3.00

[0164] Calcium lactate 2.00

[0165] Antioxidant 0.05

[0166] Isopropanol 40.0

[0167] Preservative 0.30

[0168] Water % to 100%

[0169] * Repair Complex It is sold by K. Richter GmbH and corresponds to a formulation containing 5% by weight of active agent.

[0170] ** Expressed as the amount of total product.

Embodiment 2

[0172] Facial care gel for sensitive skin % weight

[0173] Strontium nitrate 4.00

[0174] Bifidobacterium longum lysate * 5.00 **

[0175] Hydroxypropyl cellulose (sold by Hercules ) 1.00

[0176] Vitamin E 2.50

[0177] Antioxidant 0.05

[0178] Isopropanol 40.0

[0179] Preservative 0.30

[0180] Water appropriate to 100%

[0181] * Repair Complex It is sold by K. Richter GmbH and corresponds to a formulation containing 5% by weight of active agent.

[0182] ** Expressed as the amount of total product.

Embodiment 3

[0184] Care cream for sensitive skin % weight

[0185] Sodium hydroxide 0.07

[0186] Disodium EDTA 0.05

[0187] Glycine 1

[0188] Bifidobacterium longum lysate * 5.00 **

[0189] Phenoxyethanol 0.80

[0190] Sodium benzoate 0.30

[0191] Liquid paraffin 8

[0192] Shea Butter (Butyrospermum parkii) 20

[0193] Cetyl alcohol 0.50

[0194] Canola oil 5

[0195] VP / eicosene copolymer 1

[0196] Carbomer ) 0.25

[0197] Cyclopentasiloxane 5

[0198] Cyclopentasiloxane and dimethiconol (dimethiconol) 3

[0199] Glycerin 10

[0200] Pentadiene 1

[0201] Stearic acid 1.25

[0202] Polysorbate 61 1.50

[0203] Disodium stearoyl glutamate 1

[0204] Sucrose Tristearate 2.25

[0205] Tocopherol 0.30

[0206] Water

[0207] * Repair Complex It is sold by K. Richter GmbH and corresponds to a formulation containing 5% by weight of active agent.

[0208] ** Expressed as the amount of total product.

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PUM

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Abstract

Cosmetic use of at least one micro-organism of genus Bifidobacteriumspecies, one of its fractions and / or one of its metabolites to prevent and / or treat a skin disorder in a sensitive skin, where the microorganism is implemented in the form of a lysate, is claimed. An independent claim is included for a cosmetic and / or dermatological composition, to prevent and / or treat the skin disorder in the sensitive skin, comprising the lysate of at least the micro-organism of the genus Bifidobacteriumspecies in combination with at least one compound able to cause skin irritation, in a medium. - ACTIVITY : Dermatological. - MECHANISM OF ACTION : None given.

Description

Technical field [0001] The purpose of the present invention is to propose a new formulation, which is more particularly useful for preventing and / or treating undesirable skin disorders, and particularly for preventing and / or treating the so-called "sensitive skin" which tends to show up on the skin. Undesirable skin disorders. Background technique [0002] Generally, undesirable skin disorders can manifest in two aspects, namely, the uncomfortable feeling experienced on the skin and / or the appearance of visible skin symptoms. [0003] Regarding uncomfortable sensations, they can in particular be itching, burning sensations, tingling and / or tightness. Representative visible skin symptoms that may be mentioned in particular include itching, dry patches, erythema and / or redness. [0004] These skin disorders are more common in areas of the body that are often exposed, namely, hands, feet, face, and scalp. [0005] This skin reactivity is usually reflected as a manifestation of uncomfor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/99A61K35/74A61Q19/00A61Q19/10A61P17/00
CPCA61Q19/005A61K8/99A61K8/9728A61P17/00A61P17/04A61P17/16A61P25/02A61P43/00
Inventor 伊萨贝尔·卡斯蒂尔莱奥纳尔·布莱顿奥德雷·古尼什
Owner LOREAL SA
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