Extracts of microalgae and their application

An extract, microalgae technology, applied in hair care and skin care applications, the field of microalgae extracts, can solve problems such as no fat metabolism regulation
CN107913201AInactive Publication Date: 2018-04-17SYMRISE GMBH & CO KG
12 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SYMRISE GMBH & CO KG
Publication Date
2018-04-17
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a cosmetic composition which includes extracts of Monodus sp., Chaetoceros sp. and / or Chlorococcum sp. and cosmetically acceptable auxiliary materials selecting from the groupconsisting of C1-C4 aliphatic alcohols, polyhydric alcohols having 3 to 12 carbon atoms, oil compositions, water and their mixtures, wherein the extracts are obtained by treating said microalgae witha solvent selected from the group consisting of C1-C4 aliphatic alcohols, ethyl acetate, water or their mixtures, removing the dissolved extracts from the residues and recovering the pure extracts from the solvent. The extracts show excellent properties particularly in modulating the metabolism of human skin and hair follicles. The invention also relates to the purpose of the cosmetic composition, and non-therapeutic methods for treating human skin and / or hair by using the cosmetic composition.
Need to check novelty before this filing date? Find Prior Art

Description

[0001] This application is a subdivision of the invention patent application whose application date is October 13, 2011, the Chinese patent application number is 201180061149.5 (the international application number is PCT / EP2011 / 067945), and the invention title is "microalgae extracts and applications". Case application. Technical field

[0002] The present invention relates to the field of cosmetics and toiletries, and relates to extracts of microalgae, methods and compositions for obtaining the extracts, and their use in hair care and skin care applications. Background technique

[0003] The cosmetics and toiletries industry has invested a lot of interest in identifying natural compounds suitable for the preparation of body care products, especially anti-aging products. The decline in the birth rate and the extension of life span experienced by industrialized economies has increased the impact of anti-aging products in the health care and cosmetics market.

[0004] Wrinkles repre...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More