Cosmetics, a broad term that encompasses a wide range of substances used for the beautification of the skin and other body parts. Cosmetics are comprised of a combination of different chemical substances derived from either synthetic sources or naturally derived ones. They may be applied as creams, lotions, moisturizers, hair dyes, facial scrubs, makeup bases, sunscreens, and health and beauty products such as shampoos, conditioners, baths, and soaps. Cosmetic ingredients may be natural or artificial, but they all serve the same purpose of beautification.
The common synthetic ingredients in cosmetics include pigments, which are made by reacting with enzymes to give color, and tints, which are produced by chemically binding with a substrate to give another color. These pigments are available in the form of dyes, pigments, and so on. The most commonly used pigments are iron oxides, blue, red, yellow, and green. Some of the more complicated ingredients include fluorescent pigments, which are made by reacting with light to produce an array of colors, mica, which are a form of silicon dioxide, and titanium dioxide, which is used to make sunscreen xem them bang mau.
The most common and widely used cosmetic ingredients are mineral oil, which is derived from crude oil and serves as a greaseless lubricant for cosmetics, as well as petrolatum, which is a greasy substance that provides moisture without providing protection against water. Other common ingredients in cosmetics are preservatives, which can lengthen the shelf life of lipsticks and other lotions; colorants, which provide a brightening effect without causing excessive dryness; and fragrances, which provide a pleasing smell to lipsticks and other cosmetics. Perfumes and dyes are the most concentrated forms of additives that are found in cosmetics and are responsible for the attractiveness of many products.
The four major manufacturers of cosmetics in the united states are Neutrogena, Dove, L’Oreal, and Colgate Palmolive. Neutrogena products are primarily sold in the northeast part of the country, while Dove and L’Oreal are distributed more evenly throughout the upper Midwest and upper Southeast. Colgate Palmolive is distributed throughout the mid-west and upper south-west. All of the aforementioned cosmetics companies invest in research and development for their cosmetics and comply with all regulations regarding ingredients and safety of cosmetics, including the U.S. Food and Drug Administration.
As a result of their investment in research and development, cosmetics companies have been successful in producing a variety of effective personal care and beauty products. Neutrogena’s personal care products address both men and women’s shaving needs, including men’s facial cleanser, men’s aftershave, men’s hand cream, and body lotion. Dove has a line of cleansing, body, and hair care products for men, and a baby product line for girls.
Neutrogena’s website notes that its products contain only all natural ingredients and do not contain any synthetic chemicals. Neutrogena is a registered trademark holder, and all Neutrogena products are manufactured to the highest of FDA and European Union safety standards. Neutrogena cosmetics, including its complete range of Neutrogena skincare and body care products, are intended for use as indicated and may be used by anyone who has a reasonable certainty of avoiding allergic reactions, using the product as directed, and doing so under the supervision of a qualified medical practitioner.