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Skin external use composition comprising linseed extract

A technology of skin external preparations and compositions, applied in the field of skin external preparations compositions, can solve the problems of pore shrinkage and acne improvement effects that have not been reported, and achieve the effects of improving acne skin, reducing sebum, and reducing sebum secretion

Active Publication Date: 2013-07-31
AMOREPACIFIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the pore shrinkage and acne improvement effects of germinated flaxseed extract and subcritical flaxseed extract, other than common flaxseed, have not been reported

Method used

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  • Skin external use composition comprising linseed extract
  • Skin external use composition comprising linseed extract
  • Skin external use composition comprising linseed extract

Examples

Experimental program
Comparison scheme
Effect test

preparation example 1

[0026] The preparation of preparation example 1 germinated linseed extract

[0027] After adding flax seeds to water at 25°C, keep it for 7 hours, then soak the flax seeds in water, at 27°C, repeatedly implement light conditions for 18 hours and dark conditions for 6 hours to germinate, and get germinated flax after 6 days Benevolence.

[0028] The above-mentioned germinated flax seeds were put into a solvent of 70% by weight purified water and 30% by weight of ethanol, and left at 25°C for 6 hours to extract the active ingredient. After extraction, filter once in a filter with 1.2 μm pores, once in a filter with 0.45 μm pores to eliminate foreign matter, and finally use a filter with 0.2 μm pores to eliminate microorganisms to obtain germinated flaxseed extract.

preparation example 2

[0029] Preparation Example 2 The preparation of subcritical germinated flaxseed extract

[0030] The germinated linseed obtained by the same method as the above Preparation Example 1 was extracted with a subcritical extraction device under a high pressure of 100 MPa to extract active ingredients. After extraction, filter once in a filter with 1.2 μm pores, once in a filter with 0.45 μm pores, and once in a filter with 0.2 μm pores to eliminate foreign matter and microorganisms to obtain subcritical germinated flaxseed Extract.

preparation example 3

[0031] Preparation Example 3 The preparation of subcritical linseed extract

[0032] After pulverizing the non-germinated linseed, the active ingredient is extracted under a high pressure of 100 MPa using a subcritical extraction device. After extraction, filter once in a filter with 1.2 μm pores, once in a filter with 0.45 μm pores, and once in a filter with 0.2 μm pores to eliminate foreign matter and microorganisms to obtain subcritical flaxseed extraction things.

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Abstract

The invention relates to a skin external use composition using linseed extract as effective constituents and specifically relates to a skin external use composition which uses sprout linseed extract as effective constituents and which has skin pore shrinkage and acne skin improvement effects.

Description

technical field [0001] The present invention relates to an external skin preparation composition containing a linseed extract as an active ingredient, and more particularly, to an external skin preparation composition containing a germinated flax seed extract as an active ingredient, thereby having skin pore shrinkage and acne skin improving effects. Background technique [0002] The outermost layer of the skin - the keratinocytes of the epidermis continue to undergo cell differentiation, and the differentiated cells are shed in the order of spinous layer, granular layer, and stratum corneum in a cycle of 28 days. If these cell cycles cannot proceed smoothly, the stratum corneum will accumulate, which will clog the pores, causing the secreted sebum to harden in the pores, resulting in inflammation or acne. If the problem of these pores occurs repeatedly, it will affect the dermis around the pores, resulting in accelerated pore enlargement. In addition, if the sebum secretio...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61Q19/06A61Q19/00
CPCA61K8/97A61K2800/805A61Q19/00A61Q19/008A61K8/9789A61K36/55A61K2236/31
Inventor 金俞姃申甫贤蔡秉根韩相勋
Owner AMOREPACIFIC CORP
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