... 3.Water soluble pearl powder 4.ISO 9001:2008 mother of pearl powder Pearl powder overview Product namepearl powder Appearancefine ... and to be effective at fading acne scars. Pearl powder function 1, Can relieve uneasiness of the body and mind, improve acuity ... , can slow down senile and wrinkle. 4,Have the functions of filling, healing, anti inflammation, promoting granulation for facial furuncle, ...