As the saying goes, one white covers all ugliness, which is why whitening cosmetics sell the most in the market. In the past, cosmetics research and development tested the whitening effect by naked eyes. This method will have many errors due to various factors. With the rapid development of science and technology, more and more Colorimeters are used in the cosmetics industry to monitor the whitening effect. More accurate measurement of product effects.
The so-called whitening cosmetics refer to the formation of melanin in the skin. Control or inhibit its formation at a certain stage in the metabolic pathway, thereby reducing skin chroma or lightening pigmentation, so as to achieve the effect of skin whitening. The purpose of this whitening is to appear natural white and make the skin white naturally and evenly. In recent years, with the development of the economy and the improvement of living standards, people pay more and more attention to the natural whitening of the skin, thus making the market of whitening cosmetics increasingly active, and the sales of products are increasing day by day, and it has become one of the mainstream varieties of skin care cosmetics. Through the measurement of the Colorimeter, we use the chromaticity system (CIE Lab chromaticity system) stipulated by the International Commission on Illumination (CIE) to measure the change of skin color, and to study the change of skin color of the yellow race in my country after using whitening cosmetics, in order to improve the whitening of our country Cosmetic effect evaluation methods provide a scientific basis.
Another type of diagnosis of the types and severity of various pigmentary diseases in the Chinese people, clinicians can only rely on observation, touch, and judgment based on their own experience, which lacks scientificity and objectivity, and only relies on experience to choose various pigment diseases. Clinical treatment with complex laser parameters also resulted in a clinical cure rate of the same for each ear. Added additional damage and is prone to complications. Therefore, studying the optical characteristics of various pigmented skin diseases in the yellow race is of great significance for accurate diagnosis of diseases, detailed classification, correct selection of laser types and parameter matching, improvement of cure rate, and reduction of complications.
The Colorimeter plays an important role in skin whitening and treatment. Using the Colorimeter can clearly and quickly analyze various skin problems, so as to essentially solve skin problems and improve skin tone. This is what the beauty and whitening industry has been striving for and pursuing.
The above is an introduction to the application of the Colorimeter in whitening cosmetics, and it is also a reference for relevant personnel in the industry.
