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Newton into the world of cosmetics

Release time:

2022-12-23

Source:

newton optics

Intelligent imaging, one step in place!

In our daily life, we will inevitably come into contact with a lot of "cosmetics". In the "Regulations on the Administration of Cosmetic Labels" published by the General Administration of Quality Supervision, Inspection and Quarantine, cosmetics are defined as smearing, spraying or other similar methods, scattered on any part of the human body surface, such as skin, hair, toenails, lips and teeth, etc., in order to clean, maintain, beautify, modify and change the appearance, or correct the smell of the human body, chemical industrial products or fine chemical products for the purpose of maintaining good condition. The efficacy and safety evaluation of cosmetics has become an indispensable link in the development and production of cosmetics. The efficacy and safety evaluation of modern cosmetics has entered the cell level. Today, let's take a look at the application of Newton optical cell counter in cosmetic technology research.

01 Skin cells for cosmetic efficacy evaluation

Skin cell culture technology can simulate the physiological environment of human body, and is used to study the reaction between cells and cells, between cells and interstitial cells. In addition, skin cell culture technology can be used for toxicity analysis and efficacy evaluation, which is a necessary means to ensure the safety and effectiveness of cosmetics, and provides a technical basis for skin physiology. Several skin types commonly used for cosmetic efficacy evaluation include:

1. Human immortalized keratinocytes (HaCaT cells)-applied to the evaluation of moisturizing efficacy and antioxidant efficacy

2. Mouse Melanoma B16 Cells-Applied to Whitening Efficacy Evaluation

3. Human Skin Fibroblasts-Applied to Anti-aging Efficacy Evaluation

4. Human keratinocytes (HKC)-can reflect the health of the epidermis

02 Cosmetics Technology Research Unit

Fujian Cosmetics Technology Research Co., Ltd. is a comprehensive third-party testing organization focusing on cosmetics safety research and regulatory compliance services, providing one-stop services such as certification, testing, inspection, analysis, research and development, and consulting. It is the first comprehensive service organization in Zhangzhou that integrates cosmetics testing, efficacy evaluation and filing services.

At present, nearly 20 kinds of Chinese herbal medicine formula products have been developed by Fujian University Engineering Research Center of natural cosmetics in a university in Xiamen.

03 High-throughput automatic cell counter CytoCubeAuto

The CytoCubeAuto uses image combined with intelligent neuron algorithm to count cells, equipped with 6 counting plates, and can complete the cell count of 6 samples within 1 minute. The total number of cells, the number of living cells, the survival rate, the average particle size of cells and other information at a glance, greatly improving the efficiency of cell counting, the scientific research staff from the tedious and repetitive work, so as to have more time to devote to other work and life.

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[Newton Footprint] Walk into Fujian Provincial Institute of Abdominal Surgery to help scientific research!

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[Newton Footprint] Walk into Fujian Provincial Institute of Abdominal Surgery to help scientific research!