How Nail Polish Works and What Its Made Of

How Nail Polish Works and What It's Made Of Nail polish is a type of lacquer thats used to decorate fingernails and toenails. Because it has to be strong, flexible and resist chipping and peeling, nail polish contains a number of chemicals. Heres a look at the chemical composition of nail polish and the function of each of the ingredients. Chemical Composition of Nail Polish Basic clear nail polish can be made from nitrocellulose dissolved in butyl acetate or ethyl acetate. The nitrocellulose forms a shiny film as the acetate solvent evaporates. However, most polishes contain an extensive list of ingredients. Solvents Solvents are liquids used to mix other ingredients in nail polish to yield a uniform product. Usually, the first ingredient(s) in nail polish are solvents. Once you apply the polish, the solvents evaporate away. The amount and type of solvent determine how thick a polish is and how long it will take to dry. Examples of solvents include ethyl acetate, butyl acetate,  and alcohol. Toluene, xylene,  and formalin or formaldehyde are toxic chemicals that were once common in nail polish but are rarely found now or found only in low concentrations. Film Formers Film formers are chemicals that form the smooth surface on a coat of nail polish. The most common film former is nitrocellulose. Resins Resins make the film adhere to the nail bed. Resins are ingredients that add depth, gloss,  and hardness to the film of nail polish. An example of a polymer used as a resin in nail polish is tosylamide-formaldehyde resin. Plasticizers While resins and film formers give polish strength and gloss, they produce a brittle lacquer. Plasticizers are chemicals that help keep polish flexible and reduce the chance that it will crack or chip, which they do by linking to polymer chains and increasing the distance between them. Camphor is a common plasticizer. Pigments Pigments are chemicals that add color to nail polish. An astonishing variety of chemicals may be used as nail polish pigments. Common pigments include iron oxides and other colorants, such as youd find in paint or varnish. Pearls Nail polish that has a shimmery or glittery effect may contain pearlescent minerals, such as titanium dioxide or ground mica. Some polishes may contain bits of plastic glitter or other additives that produce a special effect.   Additional Ingredients Nail polishes may contain thickening agents, such as stearalkonium hectorite, to keep the other ingredients from separating and to make the polish easier to apply. Some polishes contain ultraviolet filters, such as benozophenone-1, which help prevent discoloration when the polish is exposed to sunlight or other forms of ultraviolet light.

Personal Nursing Philosophy Essay Example | Topics and Well Written Essays - 1250 words

Personal Nursing Philosophy - Essay Example In most literature of nursing practice, the paradigm of nursing has been equated to caring, which makes the definition of nursing fit as a hands-on support that is delivered from a nurse or a health professional to a patient, based on medical interventions (Yong, 1998). This paradigm may be said to be a multi-variant paradigm meaning it has several aspects and scopes. For example nursing encompasses the task of a nursing professional to offer help to people and also to help reduce suffering and pain among people. Nursing as a paradigm has therefore been said to have come about as a result of the fundamental reason that people train to be nurses. This means that nursing is rooted in the need for a practicing nurse to seek the wellbeing and improved health of her patient as his or her sole source of satisfaction and reward (Walker et al, 19990). This paradigm was therefore used or employed by making attempts to serve humanity through professional application of medical health. Health: Health has been explained to be a relative state of wellness and wellbeing (Lynn and Oliver, 2003). The term relative is used to depict two major ideas. The first is that health can be interpreted from different perspectives according to the person needing it. A typical example of this is two patients, one of whom is suffering from cancer and the other from malaria. For the patient suffering from cancer may deem a day that he finds himself alive and in less pain as a day that health was achieved. The other patient suffering malaria would also find a day he achieved health as one in which the symptoms of cold and fever were down for him. The other idea of health as being relative is that health is measurable. This means that a person can rate health such as being good, better, best, bad, worse, and so on. This paradigm was employed as a concept of ensuring equality in the provision of health care to people so that at the end of the day, all can enjoy some level of health delivery. Environment: The Environment has been explained to be an embodiment of everything that to the recovery of the patient (Pender et al, 1990). This means that the environment is basically every health and medical phenomenon around the patient. This may therefore include both logistics and human resource. Logistics may refer to the availability of medicines, standardized patient beds, laboratory services, and other tangible materials used in the delivery of health care. Human resources on the other hand may refer to people like laboratory technicians, nurses, doctors, pharmacists and ward attendants. In some

Nestle case study - Creating Shared Value in the Supply Chain

Nestle - Creating Shared Value in the Supply Chain - Case Study Example This paper outlines ways through which nestle creates shared value within the supply chain relating to the cocoa production. It also outlines the importance of applying corporate social responsibility principle in a business activity. The paper also outlines some of the key players in Nestle Cocoa supply chain and the factors that drive the Nestle supply chain. Finally, paper discusses the ways Nestle creates value and the challenges that come with that process. The Nestle Cocoa Plan Nestle has implemented this through creating greater values for the societies. This includes improvements of water, nutrition and rural development. The supply chain activity that is specified includes transforming the raw materials and other natural resources into finished goods consumed by the end consumers. The processes involved are linked to consumers, human rights and labor practices, employees, suppliers and customers and the environment. The consumers are the larger group that consumes the produc ts manufactured by Nestle. Every stage in the supply chain process adds value to the end product (Nestle Case Study). The major key players in this supply chain are farmers, cooperatives, processors or manufacturers, retailers and consumers. The cocoa farmers are tasked with the job of growing the crops that produce cocoa. The cooperatives represent the institutions that manage the sale of the crops by the farmers. They act like unions of farmers who form them to control the market for the crops. Nestle fall under the stage of manufacturers or processors. These are tasked with the production of products which are the end products from the raw materials. Nestle for instance manufactures chocolate and their equivalent from these raw materials. The retailers represent those channels that receive orders from nestle. These channels distribute the products to the end users or rather the consumers. The consumers, who are the last players in the supply chain represents the individuals who p urchase the end products (Nestle Case Study). The chart above represents the process of activities that are involved in the supply chain of the Cocoa plan. In order to coordinate the raw materials that Nestle uses to manufacture the end products, it has to coordinate the way farmers are handled in terms of the market and wages (Nestle Case Study). Factors Driving the Cocoa Supply Chain Shared value that is created by Nestle is based on a number of factors that majorly can be categorized under the corporate social responsibility. Nestle carries out its business based on the international laws and codes that define the conduct and the company business principles, as well as, compliance to environment sustainability regulations. The company, however, under the creating shared platform came up with other factors that would drive the supply chain. The principles that are set by international organizations such as the United Nations help in guiding the company in its value creation in the supply chain through its approach in the corporate social responsibility. An example of this according to the Nestle case study is the principles that incorporate the UN Global Principles. This relates to the Human rights, labor, corruption and environment (Nestle Case Study). The company, for instance, has helped the farmers to eliminate

Managing a diverse workforce Term Paper Example | Topics and Well Written Essays - 1000 words

Managing a diverse workforce - Term Paper Example The topic under discussion is â€Å"An analysis of the challenge of managing a diverse workforce in a global organization.† George and Jones, (2011) in their book â€Å"contemporary management† discuss how the challenge of managing a diverse workforce in an organization or a company that has gone global is as a result of the management lack of effectiveness and adopting change. The paper will discuss in detail the specific challenges managers of global organizations face when it comes to managing their workforce which is diverse. This diversity is in terms of different cultures, nationality, personalities and even gender (George and Jones, 2011).The benefits of this research topic are aimed at assisting the managers of such organizations that are global in getting tips of how to manage their challenge, console such managers that they are not the only ones facing such a challenge and hence they are not necessarily incompetent in their management and tailor their own ways to manage such a challenge depending on the organization’s culture, mission and vision.It is expected that the findings of this research will be available to almost all (if not all) managers of global organizations or those aspiring their organizations to go global someday. Following the recommendations of this research topic, it is expected that once put into action, the information will also help in solving the other challenges like increase productivity and in the end enable the organization have a competitive advantage over their competitors.

Updating Computer Operating System Research Paper

Updating Computer Operating System - Research Paper Example Upgrading computer operating system means adding the latest versions of computer programs to run the computer with more speed. It includes updating in software and in hardware of the system. Updating in software system means to install advanced enhancements over old versions, whereas an upgraded hard drive enables the computer system to perform in a better way (Wempen, 2002). It is important for every user to maintain and upgrade the personal computer. Computer upgrading process analysis approach includes the following steps: 1. Arranging: Arrange a back-up for all important records to any other hard disk. It is important because if a problem occurs during the upgrading process, there is a risk of losing some or all data of the computer. Defragmentation of the hard disk is another important task because it helps the computer to read fragmented files more efficiently which are located in different areas. These files can slow down the speed of computer functions (Thompson & Thompson, 2 006 ). In order to install a new operating system, a new folder should be made. Until you are sure that everything is working perfectly on the new operating system preserve your whole data of computer into another windows directory.

Film review of Lions for Lambs Movie Example | Topics and Well Written Essays - 500 words

Film of Lions for Lambs - Movie Review Example The movie, 'Lions for Lambs', starring Tom Cruise and Meryl Streep is a movie based on the deployment of the Army of United States in Afghanistan. The movie, apart from other things, talks about the strategy of war. The movie, most importantly, is a reflection on Ethics and Morality. This can be seen in many parts of the movie, in the form of situations, dialogues and characterization. Republican Senator Cruise calls in for journalist Streep, to cover his new war strategy on deploying the Army in Afghanistan, to keep the United States above Muslim upsurges. However, Meryl Streep, who has covered the Vietnamese war, is quite apprehensive about the information put forth by the Senator and refuses to cover the war announcement. This is one of the junctures, where a decision is made on the basis of ethics. The journalist certainly listens to the voice of her conscience and is guided by moral code, rather than the mere sensationalism of war. Two students from a California University decide to enroll themselves in the Army to fight the war for their country. This is because of their sheer responsibilities as citizens.

Current State of Wheeler-Lea Act Essay Example | Topics and Well Written Essays - 750 words

Current State of Wheeler-Lea Act - Essay Example Still there were some shortcomings, which were corrected by Wheeler Lea act. Congress passed The Wheeler-Lea Act in 1938, a United States federal law, which amended the Federal Trade Commission Act. It gave the FTC the additional responsibility of policing "deceptive acts or practices in commerce." In so doing, the FTC tries to protect the public against false or misleading advertising and the misrepresentation of products (Larabee, Robert). So the Federal Trade Commission Act, as modified by the Wheeler-Lea Act, gives new provisions: The Wheeler-Lea Act has not permitted the FTC to control the advertising of self-medication drugs. So there has not been as much improvement in patent medicine advertising as wished. Prescription drugs are policed by the FDA under the Kefauver-Harris Amendments of 1962. Additionally, advertising of restricted medical devices is regulated by the FDA under the Medical Device Amendments of 1976. Most recently, Congress passed a broad reform of the FD&C Act in the Food and Drug Modernization Act (FDAMA), which includes provisions to "regulate advertising of unapproved uses of approved drugs and devices, and regulate health claims for foods." There is requirement of prohibition of unfair methods of competition and advertising, in order to protect consumers as well as competition. Many Acts has been passed by U.S government. Wheeler lea Act was a big step in this direction. It regulated advertising, labeling strategies and identification, quality, and fill-of-container for foods and drugs. References Larabee, Robert. The Federal Trade Commission: A Guide to Sources (Research and Information Guides in Business, Industry, and Economic Institutions), Routledge; 1 edition, November 8, 2000. pp- 345 U. S. Food and Drug Administration, "Chronology of Drug Regulation in the United States". Last Updated May 10, 2007, Retrieved May 13, 2007. < http://www.fda.gov/cder/about/history/time1.htm