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Skin whitening, also known as skin lightening and skin bleaching, is the practice of using chemical substances in an attempt to lighten the skin or provide an even skin color by reducing the melanin concentration in the skin. Several chemicals have been shown to be effective in skin whitening, while some have proven to be toxic or have ...
In the laboratory, this solution is sometimes used to clean glassware, though it is discouraged in many institutions and it should not be used routinely due to its dangers. [10] Unlike chromic acid solutions, piranha does not contaminate glassware with Cr 3+ ions. Piranha solution is particularly useful when cleaning sintered (or "fritted ...
This chlorine-releasing compound is the most common bleaching and disinfection compound. A dilute (3–6%) aqueous solution in water, historically known as Eau de Labarraque or "Labarraque's water", [17] is widely marketed as a household cleaning product, under the name "liquid bleach" or simply "bleach".
If you dilute it, you can also use Borax to clean bathrooms and kitchen surfaces (Undiluted Borax is too strong and abrasive for cleaning). The item has a 4.8-star average rating from 26,521 ...
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“The skin on the neck is thinner and more delicate than on other areas of the body, with both a thinner dermis and less fatty tissue below the surface, making it more prone to wrinkling and ...
Dilute sodium hypochlorite solutions (as in household bleach) are irritating to mainly the skin and respiratory tract. Short-term skin contact with household bleach may cause dryness of the skin. It is estimated that there are about 3,300 accidents needing hospital treatment caused by sodium hypochlorite solutions each year in British homes ...
Using bleach, a powerful disinfectant, may be part of your cleaning routine. But there are some surfaces and places in the home where using this strong chemical may cause more harm than good.