Whitening and freckle-removing cream with whitening and freckle-removing functions, production technology of cream, and nitrogen filling machine

A technology for whitening and freckle removal and production technology, which is applied in the field of nitrogen filling and sealing machines, can solve problems such as affecting product quality, cosmetic yellowing and deterioration, and easy mixing of cosmetics into air, so as to avoid oxidative deterioration, lighten pigment spots and maintain healthy skin. bright effect
CN103417433BInactive Publication Date: 2015-04-22伊启莱厦门化妆品有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
伊启莱厦门化妆品有限公司
Publication Date
2015-04-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a whitening and freckle-removing cream with whitening and freckle-removing functions, a production technology of the cream and a nitrogen filling machine, and aims to prepare a cosmetic with better whitening and freckle-removing efficacies and without any irritant and toxic side effects as well as provide equipment which can prolong the quality guarantee period of the cosmetic. The invention adopts the technical scheme as follows: the whitening and freckle-removing cream added with whitening and freckle-removing composite raw materials comprises a witch hazel extract, ascorbyl tetraisopalmitate, retinyl palmitate, liposome-coated retinol and other raw materials. The production technology comprises the following steps: 1) mixing a plurality of raw materials into an oil-phase composite solution; 2) mixing a plurality of raw materials into a water-phase composite solution; 3) mixing and homogenizing the two composite solutions; 4) adding a plurality of raw materials, and homogenizing; 5) filling nitrogen, and performing endcapping to obtain a product. A filling assembly of a nitrogen filling and endcapping machine comprises an injecting barrel, an inner material filling joint, a nitrogen filling joint and an exhausting joint, and is provided with an electromagnetic valve controlled by a PLC controller.
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Description

technical field

[0001] The invention relates to a whitening and freckle-removing cream, a production process of the whitening and freckle-removing cream and a nitrogen-filled filling and sealing machine for producing the whitening and freckle-removing cream. Background technique

[0002] When ultraviolet rays irradiate the skin, the melanin pigment can be secreted by the pigment mother cells located in the basal layer of the epidermis, which can activate the activity of tyrosinase and make tyrosinase react with tyrosine in the blood to produce melanin. Melanin can effectively absorb ultraviolet rays and protect the human body from ultraviolet rays. However, if melanin fails to be excreted through human metabolism, it will remain in the epidermis to form pigmented spots (including freckles, sunburn, dark spots, etc.), which will greatly affect the beauty of the face.

[0003] In the production process of whitening cosmetics (usually cream and gel), tube filling equipment is...

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
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