InformationBIO Duoferm SL which our “Duoferm (2 stpes fermentation)” were developed using our fermentation technology.
This is fermentation using probiotic microorganism. We used effective components from 1st step fermentation at 2nd step fermentation using microorganism. By this process, bioactive substances are created which is functionally greater than effective components from 1st step fermentation. It improved spreadability of fermentation cosmetics or natural cosmetics.
As a result of analysis, anti-oxidant activity of 2 step fermentation is 2 times better than 1 step fermentation.
As a result of analysis, it has anti-oxidant activity that is similar with Ascorbic acid(0.001%) or BHT(0.1%) at 10% concentration.