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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 ...
Chlorine releasing solutions, such as liquid bleach and solutions of bleaching powder, can burn the skin and cause eye damage, [2] especially when used in concentrated forms. As recognized by the NFPA, however, only solutions containing more than 40% sodium hypochlorite by weight are considered hazardous oxidizers.
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 ...
Chlorine free: As mentioned above, chlorine bleach in high concentrations is extremely corrosive and can severely damage certain surfaces, skin and eyes if you use it improperly.
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.
They set out to look for a substance that did not irritate skin, yet had sufficient bactericidal power. Dakin tested more than 200 substances, measuring their action on tissues and bacteria. He found chloramines to be the best, for being stable, non-toxic, and not very irritating, yet powerful bactericides, presumably due to their release of ...
Bleach is powerful stuff—and that can be a good thing and a bad thing. While there are plenty of smart ways to use bleach, it can also seriously damage objects and surfaces. “Full-strength ...
Newer synergous, low-alcohol formulations are highly effective broad-spectrum disinfectants with quick contact times (3–5 minutes) against bacteria, enveloped viruses, pathogenic fungi, and mycobacteria. Quats are biocides that also kill algae and are used as an additive in large-scale industrial water systems to minimize undesired biological ...