Skin care product with whitening effect and preparation method thereof
The invention discloses a skin care product with a whitening effect, which at least contains whitening active components, and the whitening active components comprise tranexamic acid, arbutin, glycyrrhiza glabra extract and pawpaw stem cell extract. According to the skin care product provided by the invention, the glycyrrhiza glabra extract and arbutin are adopted, are natural extracts, can effectively inhibit the generation of melanin, and cooperate with tranexamic acid and papaya stem cell extract to repair damaged cells and promote cell regeneration through a specific ratio; according to the preparation method, the whitening active component is prepared into the hydrogel microcapsule wrapped with the whitening active component through a dripping method, the activity and stability of the active component can be effectively protected, the whitening effect in the using process of the hydrogel microcapsule is improved, and then different from a traditional stirring and mixing mode, the preparation method is simple and convenient. In the conveying process, adding and mixing of hydrogel microcapsules are completed, and the purpose of mixing is achieved through a plurality of overturning flows and turning-back flows..
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Patent| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Europäisches Patentamt - (2023) vom: 03. Okt. Zur Gesamtaufnahme - year:2023 |
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| Sprache: |
Englisch |
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| Beteiligte Personen: |
PAN PAN [VerfasserIn] |
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| Links: |
Volltext [kostenfrei] |
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| Anmerkungen: |
Source: www.epo.org (no modifications made), First posted: 2023-10-03, Last update posted on www.tib.eu: 2023-12-19, Last updated: 2023-12-22 |
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| Patentnummer: |
CN116831973 |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
EPA018831850 |
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| 245 | 1 | 0 | |a Skin care product with whitening effect and preparation method thereof |
| 264 | 1 | |c 2023 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
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| 500 | |a Source: www.epo.org (no modifications made), First posted: 2023-10-03, Last update posted on www.tib.eu: 2023-12-19, Last updated: 2023-12-22 | ||
| 520 | |a The invention discloses a skin care product with a whitening effect, which at least contains whitening active components, and the whitening active components comprise tranexamic acid, arbutin, glycyrrhiza glabra extract and pawpaw stem cell extract. According to the skin care product provided by the invention, the glycyrrhiza glabra extract and arbutin are adopted, are natural extracts, can effectively inhibit the generation of melanin, and cooperate with tranexamic acid and papaya stem cell extract to repair damaged cells and promote cell regeneration through a specific ratio; according to the preparation method, the whitening active component is prepared into the hydrogel microcapsule wrapped with the whitening active component through a dripping method, the activity and stability of the active component can be effectively protected, the whitening effect in the using process of the hydrogel microcapsule is improved, and then different from a traditional stirring and mixing mode, the preparation method is simple and convenient. In the conveying process, adding and mixing of hydrogel microcapsules are completed, and the purpose of mixing is achieved through a plurality of overturning flows and turning-back flows. | ||
| 650 | 4 | |a A61K: Preparations for medical, dental, or toilet purposes (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms a61j0003000000;chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles a61l; soap compositions c11d) | |
| 650 | 4 | |a che | |
| 650 | 4 | |a B01F: Mixing, e.g. dissolving, emulsifying, dispersing (mixing paints b44d0003060000) | |
| 650 | 4 | |a cet | |
| 650 | 4 | |a A61Q: Specific use of cosmetics or similar toilet preparations | |
| 650 | 4 | |a 615 | |
| 700 | 0 | |a TIAN LIJUN |4 aut | |
| 700 | 0 | |a CHENG LONG |4 aut | |
| 700 | 0 | |a ZHANG PEIYI |4 aut | |
| 700 | 0 | |a XIANG YING |4 aut | |
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| 773 | 1 | 8 | |g year:2023 |g day:03 |g month:10 |
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