Is de witte vaseline puur?

De witte vaseline van Fagron voldoet aan de kwaliteitsvereisten beschreven in de Ph.Eur. Hieronder kunt u de omschrijving zoals beschreven in de Martindale terugvinden:
“Ph. Eur. 9 (Paraffin, White Soft). Purified and wholly or nearly decolorised mixture of semi-solid hydrocarbons, obtained from petroleum. It may contain a suitable antoxidant. It is not suitable for oral use. A white or almost white, translucent, soft unctuous mass, slightly fluorescent in daylight when melted. Drop point 35 degrees to 70 degrees. Practically insoluble in water, in alcohol, and in glycerol; slightly soluble in dichloromethane. Protect from light.”