摘要:
The invention relates to a process for the preparation of a plant extract from Curcuma plants, characterized by the process steps process step A) liquid extraction of Curcuma rhizomes, process step B) optionally, separation of a curcuminoid-containing solid obtained by precipitation from the extraction mixture obtained in process step A), process step C) removal of solvents present from the extraction mixture obtained in process step A) or B) to obtain a concentrate and process step D) distillation of the concentrate at a pressure of less than 1 bar to give the extract as distillate.
摘要:
The invention relates to a process for the preparation of a plant extract from Curcuma plants, characterized by the process steps process step A) liquid extraction of Curcuma rhizomes, process step B) optionally, separation of a curcuminoid-containing solid obtained by precipitation from the extraction mixture obtained in process step A), process step C) removal of solvents present from the extraction mixture obtained in process step A) or B) to obtain a concentrate and process step D) distillation of the concentrate at a pressure of less than 1 bar to give the extract as distillate.
摘要:
The use of depolymerized scleroglucan alone, or in combination with one or more active ingredients as a moisturizer, and as anti-inflammatory active ingredient for protecting and for restoring a healthy skin barrier in the field of cosmetic or dermatological skincare is disclosed.
摘要:
The use of depolymerized scleroglucan alone, or in combination with one or more active ingredients as a moisturizer, and as anti-inflammatory active ingredient for protecting and for restoring a healthy skin barrier in the field of cosmetic or dermatological skincare is disclosed.
摘要:
The invention relates to a process for the production of 4-aminobutyric acid, also referred to as gamma-aminobutyric acid, in short GABA, to a process for the production of an extract comprising 4-aminobutyricacid, to a process for the preparation of a cosmetic formulation comprising 4-aminobutyricacid, and to the use of Cyanidium caldarium cells or cell components in cosmetic applications.
摘要:
The invention relates to dermatological compositions including at least one oligopeptide with a sequence of 4, 5 or 6 amino acids and/or a derivative thereof as means for increasing the sensitivity of skin, wherein the amino acid sequence comprises the dipeptide sequence Ile-Pro and/or Pro-Ile.
摘要:
The invention discloses skin treatment compositions consisting essentially of a mixture of ceramides, cholesterol, free fatty acids—the mixture being able to mimic skin identical lamellar structures—and nonionic emulsifiers. These compositions are liquid and pumpable at room temperature which means that they can be incorporated easily into cosmetic formulations with no need for heating. Furthermore, the skin treatment compositions allow the stable inclusion of long-chain ceramides into oil-in-water emulsions as well as into water-in-oil emulsions. Inclusion of short chain ceramides that can act as dermatological regulators did not affect the lamellar lipid organization. The skin treatment compositions are claimed as well as their use in cosmetic and dermatological formulations.
摘要:
The present invention relates to a preparation comprising at least one encapsulation material and at least one bioactive natural substance, which bioactive natural substance can be released from the preparation in a controlled manner, wherein the encapsulation material comprises at least one glyceride with a melting point of at least 35° C. and additionally at least one polymer with polyester units, which has a melting temperature of at least 30° C. and a viscosity in the range from 50 mPa*s to 250 Pa*s, measured by means of rotational viscometry at 110° C. The present invention further describes processes for producing the preparation of the invention, as well as preferred uses.
摘要:
The invention relates to a process for the production of 4-aminobutyric acid, also referred to as gamma-aminobutyric acid, in short GABA, to a process for the production of an extract comprising 4-aminobutyric acid, to a process for the preparation of a cosmetic formulation comprising 4-aminobutyric acid, and to the use of Cyanidium caldarium cells or cell components in cosmetic applications.