I would like to ask how to mix Centella Asiatica Extract powder ( Madecassoside 90%) in water. How many % of water should be mixed per 1% powder per 100 ml of serum?
by panjawarat » Wed Feb 19, 2025 12:08 pm
I would like to ask how to mix Centella Asiatica Extract powder ( Madecassoside 90%) in water. How many % of water should be mixed per 1% powder per 100 ml of serum?