In the lotions, Earth Mama chooses to employ «a certified organic alcohol extract of skin healing and moisturizing organic herbs.» (believemidwiferyservices.com)
To combat that, our 100 % organic preservative system is a certified organic alcohol extract of healing and moisturizing organic herbs. (earthmamaorganics.com)
It means that water based Propolis extract may not be as effective as alcohol extract. (fullhealthsecrets.com)