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ESPC 2005 - Vancouver (Colombie-Britannique)

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Vivian Lam, Theresa Au

Soap Sense
Division:Sciences de la santé
Catégorie:Junior
Région:Toronto
Ville:Scarborough, ON, Toronto, ON
École:St. Henry Catholic School
Sommaire:The most effective organic additives and fat bases for soap making were investigated. Three fats and six additives were each tested for solubility and cleansing ability as soap. Glycerin was found to be the most effective fat base, while oatmeal was least soluble and almond had the best cleansing ability.