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Photoprotective orally administrable composition for skin

A composition and photoprotective technology, applied to the aforementioned photoprotective composition, to improve the photoprotection of the skin, to prevent and/or reduce the damage caused by the UV radiation, and to solve the problem that immunosuppression cannot be prevented, and the immunosuppressive effect cannot be provided. Issues such as complete preventive protection to achieve the effect of mitigating the relevant coercive effects

Inactive Publication Date: 2005-07-06
SOC DES PROD NESTLE SA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In J. Invest. Dermatol., 97 (1991), 624-628 it is reported that topical application of UV radiation absorbing compounds (sunscreens) is effective in preventing UV radiation-induced erythema and edema, but not UV-induced immunosuppression
This finding is corroborated by several other studies, according to which sunscreens appear to prevent inflammation or irritation but do not provide full preventive protection against the immunosuppressive effects of UV radiation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A daily orally administrable photoprotective composition is prepared as follows:

[0043] Freeze-dried Saccharomyces cerevisiae 75mg

[0044] Lactobacillus CNCM I-1225 dry mix 50mg

[0045] Glucidex IT 19 (Maltodextrin Powder) QSP 500mg

[0046] The composition is administered to an individual in a daily amount of 2 x 500 mg, which provides a protective and preventive effect on the skin.

Embodiment 2

[0048] A daily orally administrable photoprotective composition is prepared as follows:

[0049] Freeze-dried Saccharomyces cerevisiae 75mg

[0050] Bifidobacterium CNCM I-2168 Dry Mix 50mg

[0051] Beta-carotene 4.7mg

[0052] Glucidex IT 19 (Maltodextrin Powder) QSP 500mg

[0053] The composition is administered to an individual in a daily amount of 2 x 500 mg, which provides a protective and preventive effect on the skin.

Embodiment 3

[0055] A daily orally administrable photoprotective composition is prepared as follows:

[0056] Freeze-dried Saccharomyces cerevisiae 75mg

[0057] Lactobacillus CNCM I-1225 dry mix 50mg

[0058] Beta-carotene 4.7mg

[0059] Lycopene 2.5mg

[0060] Glucidex IT 19 (Maltodextrin Powder) QSP 500mg

[0061] The composition is administered to an individual in a daily amount of 2 x 500 mg, which provides a protective and preventive effect on the skin.

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PUM

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Abstract

The present application discloses an orally administrable composition for skin photoprotection, which contains a photoprotective effective amount of i) at least one probiotic lactic acid bacterium or its culture supernatant and ii) at least one carotenoid or derivative including in an orally acceptable carrier.

Description

field of invention [0001] The present invention relates to an orally administrable or pharmaceutical or cosmetic composition for photoprotection of the skin before, during and / or after exposure to UV radiation, and to the role of the composition in preventing and / or reducing damage caused by said UV radiation aspects of use. The invention also relates to methods of increasing photoprotection of the skin. [0002] The present invention more particularly relates to the aforementioned photoprotective composition comprising a photoprotective effective amount of i) at least one yeast and ii) at least one probiotic lactic acid bacteria strain in an orally acceptable excipient, carrier or diluent. Background of the invention [0003] The continuous reduction of the atmospheric ozone layer and the simultaneous increase in ultraviolet radiation reaching the Earth's surface have attracted great interest for their potential effects on human health. [0004] In fact, light radiation (...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/28A61K8/99A61K35/74A61K36/06A61K36/062A61K36/064A61K45/00A61P17/16A61P43/00A61Q17/04
CPCA61K8/99A61K35/745A61K35/747A61K36/062A61K36/064A61K2800/92A61Q17/04A61K31/07A61K8/9728A61P17/16A61P43/00A61K2300/00A61K35/74A61K8/67
Inventor L·布雷东I·比罗-弗朗斯A·盖尼什
Owner SOC DES PROD NESTLE SA