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Alex1966.
User deleted
Se vuoi riprodurre la ricetta originale ovviamente devi metterlo, ma dipende anche dall'uso che devi farne.
Lo zinc undecylenate è un antifungino, ti serve per questo scopo? allora mettilo, altrimenti se ti serve solo per deodorare piedi e scarpe metti un paio di gocce di teatree
Undecylenic acid, also known as undecenoic acid, is an organic, unsaturated fatty acid commercially obtained from castor oil. It is also present in human sweat. It has many manufacturing applications, including its use in the making of nylon-11, an engineering polymer. It is often found in cosmetics, perfumes, and dandruff shampoos. This substance also has anti-fungal, anti-bacterial, and anti-viral properties, and is used in many anti-fungal creams, supplements, and powders.
As a natural fungicide, some of the conditions undecylenic acid can be effective at treating include athlete’s foot, ringworm, jock itch, as well as thrush and other candida albicans infections. It can also be helpful in managing skin infections, like psoriasis. In addition, it sometimes works well as a treatment for herpes simplex viral lesions.
When undecylenic acid is used to treat fungal infections, it is often converted to a zinc salt, known as zinc undecylenate. In this form, it can be added to powders and ointments. The zinc salt can be up to four times more effective as an anti-fungal agent than its original organic fatty acid counterpart.
www.wisegeek.com/what-is-undecylenic-acid.htm.