Search results
Results from the WOW.Com Content Network
A metallic soap is a metallic salt of a fatty acid. Theoretically, soaps can be made of any metal, although not all enjoy practical uses. [ 1 ] Varying the metal can strongly affect the properties of the compound, particularly its solubility.
The filament is made up of eleven smaller "protofilaments", nine of which contains flagellin in the L-type shape and the other two in the R-type shape. [6] The helical N-and C-termini of flagellin form the inner core of the flagellin protein, and is responsible for flagellin's ability to polymerize into a filament. The middle residues make up ...
A handmade soap bar Two equivalent images of the chemical structure of sodium stearate, a typical ingredient found in bar soaps Emulsifying action of soap on oil. Soap is a salt of a fatty acid (sometimes other carboxylic acids) used for cleaning and lubricating products as well as other applications. [1]
Steel is an alloy made up of iron mixed with carbon. Stainless steel is composed of steel mixed with at least 10.5% chromium, and often other elements such nickel and molybdenum, etc. Chromium is added to make it resistant to rust. Stainless steels that are corrosion and oxidation resistant typically need more than 11% chromium.
To remove sebum from hair, some apply a surfactant, usually shampoo (sometimes soap) to their hair and lather the surfactant with water. The surfactant is rinsed out with water along with the dirt that it bonds to. Furthermore, there are dry shampoos; powders that remove sebum from hair by soaking it up prior to being combed out. People often ...
The use of rice water has dated back to the Heian period (794CE to 1185CE) in Japan. Japanese women during this time period were known to have floor-length hair kept healthy by bathing it in rice water. [4] [5] Today, a group known as the Yao people reside primarily in Huangluo, which is a village in China. The Yao women are famous for their ...
Shampoo lather in hair Bottles of shampoo and lotions manufactured in the early 20th century by the C.L. Hamilton Co. of Washington, D.C., United States. Shampoo (/ ʃ æ m ˈ p uː /) is a hair care product, typically in the form of a viscous liquid, that is formulated to be used for cleaning (scalp) hair.
In September 2004, Dove began its Campaign for Real Beauty, followed by the creation of the Dove Self-Esteem Project in 2006, by Geyner Andres Gaona and Amy. The campaign has been criticized as hypocritical in light of the highly sexualized images of women presented in the advertising of Axe, which, like Dove, is produced by Unilever.