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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 ...
A sodium hypochlorite cleanser is used to cleanse and soothe skin that is prone to infection and conditions such as eczema, atopic dermatitis, folliculitis and other skin conditions. [12] The idea for cleansers came from bleach baths which were used to kill bacteria to prevent infections and treat infections after they occurred.
Sodium hypochlorite solutions, such as liquid bleach, will release toxic chlorine gas when mixed with an acid, such as hydrochloric acid or vinegar. A 2008 study indicated that sodium hypochlorite and organic chemicals (e.g., surfactants, fragrances) contained in several household cleaning products can react to generate chlorinated organic ...
The acetic acid in vinegar is what provides most of the health benefits, and all types of vinegar used for cooking contain about the same amount of acetic acid, Johnston says.
What to know about the health benefits of different types of vinegar, from apple cider to balsamic.
Apple cider vinegar, or ACV, continues to reign as a wellness superstar for its supposed health benefits. But too much can actually do a number on your body and lead to some undesirable side effects.
Other skin lighteners during the 16th century containing mercury and acidic ingredients were more harsh, and would remove the superficial epidermis of the skin or stop the production of melanin altogether. [1] Some sources state that the faithful application of ceruse by many was a result of the side effects caused by its lead compounds.
In one study, bactericidal effects of sodium hypochlorite solution were observed at concentrations as low as 0.025%, without any tissue toxicity in vivo or in vitro. It recommended that concentration be adopted as a "modified Dakin's solution" for wound dressing. [ 20 ]