... Fe, Cu, Zn, Se, Ge, etc. 2.make skin white, anti-wrinkle, etc. Nano Pearl Powder:1.contain multiple microelements include Fe ... , Cu, Zn, Se, Ge, etc.2.make skin white, anti-wrinkle, clean the face, skin care, etc.3.avoid various skin ... problems caused by moisture loss and external pressure4.clear acne, anti-inflammation, constrict skin pores, smooth skin and delay aging5.transdermal ...