Hydrolyzed Pearl Powder
Pearls formed by layers of Calcium Carbonate(CaCO3) and Conchiolin (a scleroprotein), For skin care, conchiolin is active ingredient. we know pearl powder is not soluble in water, traditional we use finely milled pearl powder or nano pearl powder to promote effectiveness.
Now We have another way to promote effectiveness by Hydrolyzed Pearl Powder. Hydrolyzed Pearl Powder changed Calcium Carbonate( not soluble) to Calcium Gluconate( soluble in water) by weak acid hydrolysis (Gluconic acid) and no lost of the proteins and minerals.

