CN108379097A - A kind of profit face maintenance essence microcapsules and preparation method thereof - Google Patents

A kind of profit face maintenance essence microcapsules and preparation method thereof Download PDF

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Publication number
CN108379097A
CN108379097A CN201810530518.4A CN201810530518A CN108379097A CN 108379097 A CN108379097 A CN 108379097A CN 201810530518 A CN201810530518 A CN 201810530518A CN 108379097 A CN108379097 A CN 108379097A
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parts
microcapsules
face maintenance
capsule
maintenance essence
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金仲恩
全春兰
张帆
喻国贞
欧阳智琨
陈晋纳
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Suzhou Cosmetic New Materials Co Ltd
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Suzhou Cosmetic New Materials Co Ltd
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Publication of CN108379097A publication Critical patent/CN108379097A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241Containing particulates characterized by their shape and/or structure
    • A61K8/025Explicitly spheroidal or spherical shape
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/31Hydrocarbons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34Alcohols
    • A61K8/345Alcohols containing more than one hydroxy group
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/64Proteins; Peptides; Derivatives or degradation products thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/68Sphingolipids, e.g. ceramides, cerebrosides, gangliosides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73Polysaccharides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73Polysaccharides
    • A61K8/733Alginic acid; Salts thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/08Anti-ageing preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/56Compounds, absorbed onto or entrapped into a solid carrier, e.g. encapsulated perfumes, inclusion compounds, sustained release forms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59Mixtures
    • A61K2800/592Mixtures of compounds complementing their respective functions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/60Particulates further characterized by their structure or composition
    • A61K2800/61Surface treated
    • A61K2800/62Coated
    • A61K2800/622Coated by organic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/60Particulates further characterized by their structure or composition
    • A61K2800/65Characterized by the composition of the particulate/core
    • A61K2800/652The particulate/core comprising organic material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/60Particulates further characterized by their structure or composition
    • A61K2800/65Characterized by the composition of the particulate/core
    • A61K2800/654The particulate/core comprising macromolecular material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/805Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95

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Abstract

The invention discloses a kind of profit face maintenance essence microcapsules and preparation method thereof, microcapsules are the transparent sphere soft capsule of nucleocapsid, wherein cyst wall is sericin shell membrane, and capsule-core is to moisten face maintenance essence, and the mass ratio of cyst wall and capsule-core is 1~2:1, a diameter of 1~5mm of microcapsules;By weight, the profit face maintenance essence includes:2~8 parts of hirudin, 1~3 part of glycerine, 1~3 part of xylo-oligosaccharide, 2~5 parts of trehalose, 3~7 parts of butanediol, 2~11 parts of jojoba seed oil, 1~7 part of saualane, 1~3 part of butanediol, Cer NP~8 part, 2~7 parts of trehalose.The infiltration feature certainly of profit face maintenance essence microcapsules combination skin of the present invention penetrates into skin and is simultaneously supplied to nutrition needed for skin in time, and promote blood circulation function, smooth aging microgroove, and the dark and gloomy skin of brightening plays the role of moisturizing, releives;Character is stablized, a variety of skin nutrition factors synergistic effects, and plays maintenance effect to greatest extent.

Description

A kind of profit face maintenance essence microcapsules and preparation method thereof
Technical field
The invention belongs to cosmetic technical fields, are related to a kind of anti-oxidant serum, specially a kind of profit face maintenance essence Plain microcapsules and preparation method thereof.
Background technology
Due to age, environment and animation etc., skin can gradually appear aging, drying, wrinkle and dark It is heavy that skin problems is waited to influence beauty so as to cause confidence is lacked.Therefore to focus on skin care, improve the common product of these problems For essence, essence is by keeping the skin wet and Nutritional Nursing Care skin.But common essence be added to conditioning and moisturizing at Point, skin can only be maintained not dry, but cannot fundamentally solve various skin problems.
In order to which essence product has persistently smooth moisturizing effect, it will usually add the substance of a variety of opsonic activities. Have very well to skin if the addition in essence and the same or similar moisturizer of skin itself secretion and nutritional ingredient Conditioning and moisturizing effect, make it on the basis of skin moisture-keeping moistens, further conditioning protection skin, keeps skin feel softness flat It is sliding, shine healthy brilliance.
Hirudin is that the most significant a kind of ingredient of activity in a variety of active ingredients has been extracted in leech and its salivary gland, it The small protein being made of 65~66 amino acid.It can be used for treating various thrombus diseases, may be added to skin care item In, improve skin.But hirudin is more unstable, and it is bad with other skin care ingredient amalgamations, therefore affect its effect It plays.
Invention content
Present invention solves the technical problem that:In order to overcome the deficiencies of existing technologies, a kind of character stabilization, a variety of skins are obtained Trophic factors acts synergistically, and plays the skin care item of profit face maintenance effect to greatest extent, and the present invention provides a kind of profit face maintenances Essence microcapsules and preparation method thereof.
Technical solution:A kind of profit face maintenance essence microcapsules, microcapsules are the transparent sphere soft capsule of nucleocapsid, In, cyst wall is sericin shell membrane, and capsule-core is to moisten face maintenance essence, and the mass ratio of cyst wall and capsule-core is 1~2:1, microcapsules A diameter of 1~5mm;By weight, the profit face maintenance essence includes:It is 2~8 parts of hirudin, 1~3 part of glycerine, oligomeric 1~3 part of xylose, 2~5 parts of trehalose, 3~7 parts of butanediol, 2~11 parts of jojoba seed oil, 1~7 part of saualane, butanediol 1~ 3 parts, Cer NP~8 part, 2~7 parts of trehalose.
Preferably, microcapsules are the transparent sphere soft capsule of nucleocapsid, wherein cyst wall is sericin shell membrane, capsule-core For profit face maintenance essence, the mass ratio of cyst wall and capsule-core is 1:1, a diameter of 1mm of microcapsules;By weight, the profit Face maintenance essence includes:2 parts of hirudin, 1 part of glycerine, 1 part of xylo-oligosaccharide, 2 parts of trehalose, 3 parts of butanediol, jojoba seed oil 2 parts, 1 part of saualane, 1 part of butanediol, Cer NP part, 2 parts of trehalose.
Preferably, microcapsules are the transparent sphere soft capsule of nucleocapsid, wherein cyst wall is sericin shell membrane, capsule-core For profit face maintenance essence, the mass ratio of cyst wall and capsule-core is 1:1, a diameter of 2mm of microcapsules;By weight, the profit Face maintenance essence includes:4 parts of hirudin, 2 parts of glycerine, 2 parts of xylo-oligosaccharide, 3 parts of trehalose, 5 parts of butanediol, jojoba seed oil 6 parts, 4 parts of saualane, 2 parts of butanediol, 5 parts of ceramide, 4 parts of trehalose.
Preferably, microcapsules are the transparent sphere soft capsule of nucleocapsid, wherein cyst wall is sericin shell membrane, capsule-core For profit face maintenance essence, the mass ratio of cyst wall and capsule-core is 2:1, a diameter of 5mm of microcapsules;By weight, the profit Face maintenance essence includes:8 parts of hirudin, 3 parts of glycerine, 3 parts of xylo-oligosaccharide, 5 parts of trehalose, 7 parts of butanediol, jojoba seed oil 11 parts, 7 parts of saualane, 3 parts of butanediol, 8 parts of ceramide, 7 parts of trehalose.
Any description above moistens the preparation method of face maintenance essence microcapsules, the described method comprises the following steps:
(1) the sericin solution for preparing the metal ion Han 230~260mmol/L adjusts pH to 6~7, after lasting stirring It is placed in 28~37 DEG C of insulating box and reacts;
(2) solution after reacting step (1) centrifuges precipitation, be washed with deionized remove extra metal from Then each component of capsule-core is added in son, lasting stirring, which is placed in 30~37 DEG C of insulating box, reacts 5~12 hours;
(3) product after deionized water washing step (2) reaction is used, is placed in vacuum drying chamber dry, you can be made.
Preferably, the mass percent concentration of sericin solution is 1~7%.
Preferably, the metal ion is any one in calcium ion, magnesium ion, divalent manganesetion, zinc ion.
Preferably, the molecular weight of the sericin is 10000~80000Da.
Advantageous effect:(1) the infiltration feature certainly of profit face maintenance essence microcapsules combination skin of the present invention, oozes in time Enter skin and be supplied to nutrition needed for skin, promote blood circulation function, smooth aging microgroove, and the dark and gloomy skin of brightening plays guarantor Effect that is wet, releiving;(2) profit face maintenance essence microcapsules character of the present invention is stablized, a variety of skin nutrition factors collaborations Effect, and profit face maintenance effect is played to greatest extent.
Specific implementation mode
Embodiment 1
A kind of profit face maintenance essence microcapsules, microcapsules are the transparent sphere soft capsule of nucleocapsid, wherein cyst wall is Sericin shell membrane, capsule-core are to moisten face maintenance essence, and the mass ratio of cyst wall and capsule-core is 1:1, a diameter of 1mm of microcapsules; By weight, the profit face maintenance essence includes:2 parts of hirudin, 1 part of glycerine, 1 part of xylo-oligosaccharide, 2 parts of trehalose, fourth 3 parts of glycol, 2 parts of jojoba seed oil, 1 part of saualane, 1 part of butanediol, Cer NP part, 2 parts of trehalose.
The preparation method of the profit face maintenance essence microcapsules, the described method comprises the following steps:
(1) the sericin solution for preparing the metal ion containing 230mmol/L, adjusts pH to 6, and lasting stirring is placed on 28 DEG C Insulating box in react;
(2) solution after reacting step (1) centrifuges precipitation, be washed with deionized remove extra metal from Then each component of capsule-core is added in son, lasting stirring, which is placed in 30 DEG C of insulating box, reacts 5 hours;
(3) product after deionized water washing step (2) reaction is used, is placed in vacuum drying chamber dry, you can be made.
The mass percent concentration of sericin solution is 1%.
The metal ion is any one in calcium ion, magnesium ion, divalent manganesetion, zinc ion.
The molecular weight of the sericin is 10000~80000Da.
Embodiment 2
A kind of profit face maintenance essence microcapsules, microcapsules are the transparent sphere soft capsule of nucleocapsid, wherein cyst wall is Sericin shell membrane, capsule-core are to moisten face maintenance essence, and the mass ratio of cyst wall and capsule-core is 1:1, a diameter of 2mm of microcapsules; By weight, the profit face maintenance essence includes:4 parts of hirudin, 2 parts of glycerine, 2 parts of xylo-oligosaccharide, 3 parts of trehalose, fourth 5 parts of glycol, 6 parts of jojoba seed oil, 4 parts of saualane, 2 parts of butanediol, 5 parts of ceramide, 4 parts of trehalose.
The preparation method of the profit face maintenance essence microcapsules, the described method comprises the following steps:
(1) the sericin solution for preparing the metal ion containing 245mmol/L, adjusts pH to 6.5, and lasting stirring is placed on 33 DEG C insulating box in react;
(2) solution after reacting step (1) centrifuges precipitation, be washed with deionized remove extra metal from Then each component of capsule-core is added in son, lasting stirring, which is placed in 34 DEG C of insulating box, reacts 8 hours;
(3) product after deionized water washing step (2) reaction is used, is placed in vacuum drying chamber dry, you can be made.
The mass percent concentration of sericin solution is 3%.
The metal ion is any one in calcium ion, magnesium ion, divalent manganesetion, zinc ion.
The molecular weight of the sericin is 10000~80000Da.
Embodiment 3
A kind of profit face maintenance essence microcapsules, microcapsules are the transparent sphere soft capsule of nucleocapsid, wherein cyst wall is Sericin shell membrane, capsule-core are to moisten face maintenance essence, and the mass ratio of cyst wall and capsule-core is 2:1, a diameter of 5mm of microcapsules; By weight, the profit face maintenance essence includes:8 parts of hirudin, 3 parts of glycerine, 3 parts of xylo-oligosaccharide, 5 parts of trehalose, fourth 7 parts of glycol, 11 parts of jojoba seed oil, 7 parts of saualane, 3 parts of butanediol, 8 parts of ceramide, 7 parts of trehalose.
The preparation method of the profit face maintenance essence microcapsules, the described method comprises the following steps:
(1) the sericin solution for preparing the metal ion containing 260mmol/L, adjusts pH to 7, and lasting stirring is placed on 37 DEG C Insulating box in react;
(2) solution after reacting step (1) centrifuges precipitation, be washed with deionized remove extra metal from Then each component of capsule-core is added in son, lasting stirring, which is placed in 37 DEG C of insulating box, reacts 12 hours;
(3) product after deionized water washing step (2) reaction is used, is placed in vacuum drying chamber dry, you can be made.
The mass percent concentration of sericin solution is 7%.
The metal ion is any one in calcium ion, magnesium ion, divalent manganesetion, zinc ion.
The molecular weight of the sericin is 10000~80000Da.
The profit face maintenance essence microcapsules that Examples 1 to 3 prepares are detected, the results are shown in table below.It loses Water rate test method is:The actual conditions of simulated skin select appropriately sized glass dish, weigh a certain amount of Examples 1 to 3 Product after on glass dish, putting drier into 24 hours, be re-weighed, calculate percentage of water loss, percentage of water loss is smaller, shows moistening effect Better.
Embodiment 1 Embodiment 2 Embodiment 3
Embedding rate/% 97 99 98
Percentage of water loss/% 8.7 6.5 7.8

Claims (8)

1. a kind of profit face maintenance essence microcapsules, which is characterized in that microcapsules are the transparent sphere soft capsule of nucleocapsid, In, cyst wall is sericin shell membrane, and capsule-core is to moisten face maintenance essence, and the mass ratio of cyst wall and capsule-core is 1~2:1, microcapsules A diameter of 1~5mm;By weight, the profit face maintenance essence includes:It is 2~8 parts of hirudin, 1~3 part of glycerine, oligomeric 1~3 part of xylose, 2~5 parts of trehalose, 3~7 parts of butanediol, 2~11 parts of jojoba seed oil, 1~7 part of saualane, butanediol 1~ 3 parts, Cer NP~8 part, 2~7 parts of trehalose.
2. a kind of profit face maintenance essence microcapsules according to claim 1, which is characterized in that microcapsules are nucleocapsid Transparent sphere soft capsule, wherein cyst wall be sericin shell membrane, capsule-core be profit face maintenance essence, the matter of cyst wall and capsule-core Amount is than being 1:1, a diameter of 1mm of microcapsules;By weight, the profit face maintenance essence includes:2 parts of hirudin, glycerine 1 Part, 1 part of xylo-oligosaccharide, 2 parts of trehalose, 3 parts of butanediol, 2 parts of jojoba seed oil, 1 part of saualane, 1 part of butanediol, ceramide 3 parts, 2 parts of trehalose.
3. a kind of profit face maintenance essence microcapsules according to claim 1, which is characterized in that microcapsules are nucleocapsid Transparent sphere soft capsule, wherein cyst wall be sericin shell membrane, capsule-core be profit face maintenance essence, the matter of cyst wall and capsule-core Amount is than being 1:1, a diameter of 2mm of microcapsules;By weight, the profit face maintenance essence includes:4 parts of hirudin, glycerine 2 Part, 2 parts of xylo-oligosaccharide, 3 parts of trehalose, 5 parts of butanediol, 6 parts of jojoba seed oil, 4 parts of saualane, 2 parts of butanediol, ceramide 5 parts, 4 parts of trehalose.
4. a kind of profit face maintenance essence microcapsules according to claim 1, which is characterized in that microcapsules are nucleocapsid Transparent sphere soft capsule, wherein cyst wall be sericin shell membrane, capsule-core be profit face maintenance essence, the matter of cyst wall and capsule-core Amount is than being 2:1, a diameter of 5mm of microcapsules;By weight, the profit face maintenance essence includes:8 parts of hirudin, glycerine 3 Part, 3 parts of xylo-oligosaccharide, 5 parts of trehalose, 7 parts of butanediol, 11 parts of jojoba seed oil, 7 parts of saualane, 3 parts of butanediol, neural acyl 8 parts of amine, 7 parts of trehalose.
5. the preparation method of any profit face maintenance essence microcapsules of Claims 1 to 4, which is characterized in that the method Include the following steps:
(1) the sericin solution for preparing the metal ion Han 230~260mmol/L, adjusts pH to 6~7, and lasting stirring is placed on It is reacted in 28~37 DEG C of insulating box;
(2) solution after reacting step (1) centrifuges precipitation, is washed with deionized and removes extra metal ion, so The each component of capsule-core is added afterwards, lasting stirring, which is placed in 30~37 DEG C of insulating box, reacts 5~12 hours;
(3) product after deionized water washing step (2) reaction is used, is placed in vacuum drying chamber dry, you can be made.
6. the preparation method of profit face maintenance essence microcapsules according to claim 5, which is characterized in that sericin is molten The mass percent concentration of liquid is 1~7%.
7. it is according to claim 5 profit face maintenance essence microcapsules preparation method, which is characterized in that the metal from Son is any one in calcium ion, magnesium ion, divalent manganesetion, zinc ion.
8. the preparation method of profit face maintenance essence microcapsules according to claim 5, which is characterized in that the silk gum egg White molecular weight is 10000~80000Da.
CN201810530518.4A 2018-05-29 2018-05-29 A kind of profit face maintenance essence microcapsules and preparation method thereof Withdrawn CN108379097A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110522712A (en) * 2019-05-27 2019-12-03 广州好蝶化妆品有限公司 A kind of bad face maintenance essence and preparation method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110522712A (en) * 2019-05-27 2019-12-03 广州好蝶化妆品有限公司 A kind of bad face maintenance essence and preparation method

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