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Microcapsule lipstick wrapped with natural pigment

A technology of natural pigments and microcapsules, which is applied in cosmetics, cosmetics, cosmetic preparations, etc., can solve the problems of unstable natural pigments and poor safety performance of artificial synthetic pigments, and achieve increased health effects, good embedding effects, and embedding high rate effect

Active Publication Date: 2015-03-11
CHONGQING PELLETS TECHN & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Aiming at the above-mentioned deficiencies in the prior art, the present invention aims at the technical problem that the artificial pigments used in existing lipsticks have poor safety performance and the natural pigments are unstable, and provide a microcapsule-type lipstick that wraps natural pigments

Method used

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  • Microcapsule lipstick wrapped with natural pigment

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Embodiment Construction

[0016] The present invention is described in further detail below in conjunction with embodiment.

[0017] Unless otherwise specified in the present invention, all raw materials used are commercially available.

[0018] The microcapsule type lipstick that the present invention wraps natural pigment adopts following method to realize:

[0019] (1) Weigh astaxanthin, dragon fruit peel red pigment, cochineal red pigment, slowly add to the base oil, stir evenly to form a mixed solution, add 30g Tween-80 to the mixed solution, first use an ultra-high speed mixer Mix with a homogenizer for 2 minutes, and then use a homogenizer to homogenize the mixed solution. The homogenization pressure is 40MPa, and homogenize twice;

[0020] (2) Weigh chitosan, dissolve it with 1000mL of acetic acid solution with a volume fraction of 1%, then add 20g of calcium chloride, stir evenly, and then adjust the pH to 7 with a sodium hydroxide solution with a mass percentage of 15%, and prepare Chitosan...

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Abstract

The invention discloses a microcapsule lipstick wrapped with a natural pigment. The microcapsule lipstick is a spherical microcapsule in a core-shell structure. A capsule wall comprises Arabic gum and chitosan; a capsule core comprises the natural pigment and base oil; the microcapsule lipstick wrapped with the natural pigment is prepared by a complex coacervation method; an embedding rate of the microcapsule is up to 95%; and an embedding effect is excellent. The microcapsule lipstick wrapped with the natural pigment is high in safety with the adoption of the natural pigment; the natural pigment has bioactivity, so that the microcapsule lipstick wrapped with the natural pigment has a biological effect and allows a consumer to feel multiple consumption experience.

Description

technical field [0001] The invention belongs to the field of microcapsules, in particular to a microcapsule-type lipstick wrapped with natural pigments. [0002] Background technique [0003] The lip tissue layer is only half the thickness of the trunk skin, and there are no sweat glands and sebaceous glands. It is the weakest and most vulnerable part of the facial features against environmental intrusion. It is easily affected by negative factors, causing mucosal damage, and inducing Cheilitis. In order to maintain the lips, lipstick has gradually become a must-have consumer product for the public to care for the extremely vulnerable lips. However, with the gradual improvement of people's living standards, people's requirements for lipsticks are not only the original moisturizing effect, but also new requirements such as beautifying lip color, pure natural non-toxic, and biological health care effects. In view of this, it is urgent to develop a kind of lipstick that can ...

Claims

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Application Information

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IPC IPC(8): A61K8/11A61K8/92A61K8/35A61K8/97A61K8/73A61Q1/04
Inventor 袁彦洁
Owner CHONGQING PELLETS TECHN & TRADE
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