What knowledge do you need to know to do skin care product development?

I will not list the standing knowledge of cosmetics research and development, such as chemistry, pathology, microbiology、、、 etc., which are the knowledge that you must learn when you are in graduate school. She is a chemistry major, a colleague for half a year, I really think his professional knowledge is very strong, but there are a few deficiencies, which makes her unable to do it.

First of all, we must know what kinds of characteristics there are, and then develop suitable skin care products according to the characteristics and characteristics of **, of course, we must have a high degree of chemical pathology and biology, which is also a necessary knowledge when developing skin care products, and at the same time, we must be bold and careful.

A bachelor's degree in chemistry, biology, materials, and medicine is required. If it is the Department of Cosmetics of Beijing Technology and Business University, or the Department of Fine Chemistry of Jiangnan University, or the direction of Flavor and Fragrance Cosmetics of Shanghai Institute of Technology, it will be easier to enter the cosmetics R&D industry. Also, good English.

In addition to R&D, it is also necessary to understand the knowledge of cosmetics brands and markets.

If you want to become a cosmetics R&D personnel, you need to have professional knowledge of organic chemistry, and you can learn about it in a short period of time to make a basic understanding. The knowledge of raw materials and production processes of daily chemicals is the most important and needs to be learned.

To understand whether to make cosmeceuticals or natural pearl series of whitening products, as well as the conflict between the curative effect of his various cosmetics and your **, such as dry and wet ** or oily ** skin care products of which material is suitable, these must be figured out by yourself.

It is necessary to know what the market is like, to see what kind of skin care products the public needs, and then to study different skin care products according to different skin types, and at the same time to understand the national policy, know the standards of various content as early as possible, and do not exceed or fail to meet the standards.

The majors that can be studied for the research and development of cosmetics include materials, biology, food, fine chemicals, applied chemistry, organic chemistry, inorganic chemistry, material balance chemistry, chemical engineering, biotechnology, pharmaceutical-related chemistry and specially established cosmetics majors. Cosmetic technology mainly studies the basic knowledge and skills of cosmetic raw materials, flavor and fragrance application technology, organic chemistry, inorganic and analytical chemistry, etc., and conducts cosmetics production, inspection, product development, product sales, etc. in the field of cosmetics technology. Common cosmetics can be divided into four categories: cleaning cosmetics, basic cosmetics, beauty cosmetics, and curative cosmetics due to their different purposes.

<> cosmetics research and development needs to be majored: chemistry, medicine, pharmacy, science, dentistry, biochemistry.

Physical Chemistry, Chemical Technology, Rheology, Aesthetics, Color, Physiology, Psychology, Management, Law.

Supplementary information: Cosmetics R&D needs to be responsible for the testing, development and establishment of testing methods for cosmetic raw materials, and the establishment of quality standards for cosmetic raw materials, and technical support for the procurement of cosmetic raw materials.

According to the new cosmetics development plan, the formula development and research of new cosmetics are carried out, and the efficacy evaluation of new cosmetics is carried out, the formula stability, packaging material compatibility test, and microbial competition test are carried out; Summarize the development experience of new cosmetics, improve the formula of old cosmetics products, improve the quality of cosmetics, and continuously improve the performance of cosmetics; Responsible for the formulation of cosmetics preparation process; Organize the trial production of new cosmetics and formulate relevant standard operating specifications and cosmetics inspection specifications, transfer them to the cosmetics production department and quality assurance department, and revise them according to the actual situation; Specify the internal control of cosmetics and the inspection indicators of cosmetics raw materials; Assist in dealing with technical problems related to cosmetics to ensure the normal production of cosmetics; Communicate information between the marketing department and the production department of cosmetics, and accurately convey the requirements of the marketing department to the production.

The annual interest rate of <> is 35%, assuming that the principal is 10,000 yuan for 1 year, and the interest is 3,500 yuan. Interest = Principal Interest Rate, i.e. 10,000 35%; The specific interest rate depends on the loan platform, and choosing different repayment methods will also affect the interest. However, if the interest rate agreed in the private loan contract exceeds 24% of the annual interest rate, the excess part is a natural debt and may or may not be repaid.

If it has been repaid, it cannot be refunded.

How much the interest rate is illegal.

1. Where the interest rate agreed upon by the borrower and the borrower does not exceed 24% per annum, and the lender requests the borrower to pay interest at the agreed interest rate, the people's court shall support it.

2. If the interest rate agreed between the borrower and the borrower exceeds 36% of the annual interest rate, the interest agreement on the excess part shall be invalid. Where the liquid borrower requests the lender to return the interest paid in excess of 36% of the annual interest rate, the people's court shall support it.

3. If the annual interest rate of the loan exceeds the relevant standard and belongs to the annual interest rate, it is recommended that it is best not to take out a loan, otherwise you will have to repay a lot of money in the future.

Summary. If you want to engage in cosmetics and skin care products research and development related work in the future, you can choose chemistry, biological science or cosmetic science and other majors, if there are fewer in China, it is recommended to consider foreign schools, to be honest, if you want to engage in this direction of work, you also have to read a graduate or doctoral degree, in order to have a chance, Fah Fah Fah Fah University of Thailand has the Academy of Cosmetic Sciences, as the first department in the entire ASEAN region to open cosmetics research, the college is an ideal choice for students interested in this professional field. ”

If you want to engage in cosmetics and skin care products research and development related work in the future, you can choose chemistry, biological science or cosmetic science and other majors, if there are fewer in China, it is recommended to consider sagging foreign schools, to be honest, if you want to engage in this direction of work, you also have to read a graduate or doctoral degree, In order to have a chance, Mae Fah Fah University of Thailand has the Academy of Cosmetic Sciences, as the first department in the entire ASEAN region to open cosmetics research, The college is ideal for students interested in this field of expertise. ”

What majors are more popular now.

After going to college, we found that there are countless majors among college students, but there are also some unpopular majors, but there are many popular majors. Female students' popular majors: normal majors, medical majors; Male Majors :

Computer majors, Internet majors. 1. Teacher Majors. The employment prospects of students majoring in teacher training are good, and if graduates can become teachers, then the job is basically stable.

If graduates want to have a good career in the education industry, then they need to work hard to learn professional knowledge. When teachers retire, there is a pension, and there are also five insurances and one housing fund, which can be said to be an iron rice bowl. Therefore, it is still good to study teacher training majors.

2. Medical majors. It is true that studying medicine will be more difficult, but the employment prospects of most medical majors are quite good, and they are out-and-out rigid majors. Personally, I think that the better majors than Doula are anesthesia, dentistry, and examination, and the prospects of these three majors will be better.

Anesthesiologists are in demand at all times, and the prospect of dentists is good because people are paying more and more attention to their image. 3. Computer Major. Computer science is one of the most promising professions in this world.

The 21st century is the era of the Internet, with the development of the times in the past 20 years, the average salary of computer majors has long been far more than other similar majors, and male students are more open-minded, more suitable for this major, after graduation, you can choose programmers, software development is a good family roll. Fourth, the Internet major. With the application of big data, cloud computing, Internet of Things and artificial intelligence technology, the Internet field will further integrate a large number of social resources in the future, so as to create a new industrial surplus state of sales.

Therefore, the development prospects of the Internet major are also good, although the early development of the Internet is not very smooth, but now there are good results, so it is also a good choice to apply for the Internet major.

The research and development of cosmetics can be envied to the major of chemistry related to biotechnology.

Studying biotechnology refers to people who take modern life science as the foundation, combine the scientific principles of other basic sciences, and use advanced scientific and technological means to modify organisms or process biological raw materials according to pre-design, so as to produce the products needed for human beings or achieve certain goals.

Biotechnology is a technology that uses microorganisms, animals and plants to process material raw materials to provide products to serve society. It mainly includes fermentation technology and modern biotechnology. Therefore, biotechnology is an emerging and comprehensive discipline.

The research and development of cosmetics requires a large comprehensive discipline, and there are not many schools specializing in cosmetics, and most of the engineers in the industry are graduates of fine chemicals, applied chemistry, materials, biology-related, food-related, and pharmaceutical pants.

Summary. Hello dear and happy to answer for you. The research and development of skin care products should be majored in chemistry, biological science or cosmetic science, and skin care products are products that protect the best products.

With the continuous progress of social economy and the abundance of material life, skin care products are no longer something that only the rich used in the past. Nowadays, skin care products have entered the homes of ordinary people<>

<> what major should you study in skin care product research and development?

Hello dear and happy to answer for you. Skin care products research and development should be drafted in the study of chemical science, biological science or cosmetic science and other majors, skin care products, that is, the best products of Chazhen protection. With the continuous progress of social economy and the abundance of material life, skin care products are no longer something that only the rich used in the past.

Nowadays, skin care products have entered the homes of ordinary people<>

<> and pro-family majors are the academic categories in which higher and secondary specialized education trains students in various specialized fields, and institutions of higher learning and secondary specialized schools are divided according to the needs of the social division of labor. Such as opera, dance, acrobatics, performance, performance, basic theory, opera creation, education and other majors. To a certain extent, this reveals the essential connotation of the profession, indicating the scope, object and function of the fiber cover profession, and the "specialized field" is one of the characteristics that distinguishes college and secondary school education from other types <>of education

Chemical engineering.

It is an engineering discipline that studies the common laws of chemical and physical processes carried out in the production of the chemical industry and other process industries.

In addition to traditional chemical manufacturing (such as petroleum refining, metal materials, plastics, food processing and catalytic manufacturing), modern chemical industries also include bioengineering and biopharmaceuticals.

and related nanotechnology.

This kind of modern chemical industry has developed very rapidly in recent years, bringing great convenience to human life and having a profound impact on human lifestyle.

Chemical processes. It refers to the reaction process of chemical changes in substances, such as the catalytic cracking of diesel fuel to prepare high-octane gasoline is a chemical reaction.

Process. The physical process refers to the process of changing the composition, properties, state and energy of a substance without chemical reaction, such as gasoline, diesel and kerosene obtained by distillation.

and other products.

If you want to work in cosmetics research and development, then when you are in university, you should choose to major in applied chemistry.

Chemistry, medicine, and clinical medicine are all majors suitable for cosmetics research and development.

If you want to engage in the research and development of cosmetics, you can choose to major in applied chemistry, cosmetics technology, chemical and chemical engineering. Hope it helps you to infiltrate.