Why does Weleda use alcohol in their medicines?
Alcohol (ethanol) extracts different active ingredients than other substances used for extraction (glycerin or water alone). With a wider range of active ingredients the therapeutic activity is broader, and the remedy is more effective. Alcohol acts as a preservative against bacteria, yeasts and moulds. Once it is diluted by swallowing, it loses its preservative effect, so does not damage beneficial intestinal flora.
