Pearl is a gem of skin protection and nutrition.Pearl is a favorite of Chinese medicine at all times.Early in Jin Dynasty,“Baopuzhi” and “Zhoukou Urgency Dosage”,the tow works of Ge Hong( A.D 281-341), records that pearl can use for lasting goodliness and emergency treatment of patient.In Ming Dynasty,the"Compendium of Materia Medica" which written by Lee Shi Jen,records that pearl apply for skin color beautifying,seborrheic keratosis and periostracum cleaning.On the other hand,pearl can use for eyes disease and deafness curing.Moreover,it can also apply to diarrhea,spermatorrhea,blain and toxin cleaning etc.

Pear abound in many kind of element,beside 38.82% calcium,carbon 2.57%, hydrogen 0.34%,nitrogen 0.52%,there are many kind of microelement and ordinary element,such as magnesium, Manganese,aluminium,cuprum,plumbum, iron,tungsten,zinc,barium,chrome,nickel,bore,silver,aurum,silicon, lithium,iodine,bromine,zirconium,thorium,scandium,selenium etc.Within the 20 kind of human aminophenol,pearl powder contain at least 18 kind of aminophenol.Whereas, aminophenol is the key composing element of albuminoid,moreover,it is a key point to explore life origination. Medical research shows that microelement is the guarantee of health maintaining.In China,Medical treatment has a long history.The medical function of pearl had been recorded in 19 kinds of medicine ancient books.It includes expectorants,tranquilization,sterilization and antisepsis(especially to Staphylococcus aureus),hemostasia and thew growing,eyesight clearing."Compendium of Materia Medica",acelebrated medicine book,also record that pearl is sweet and salty gout, tranquilization,liver cleaning,thew growing and toxin cleaning.The main medical value can be resume as:

a. Promoting metabolism,accelerating cell regeneration,maintaining whole body skin nutrition,and keep the skin lastering and elasticity.

b. Activating SOD of human body,restraining melanin prefabricate, maintaining delicate skin.Moreover,SOD equip with function as cleaning, preventing skin caducity and wrinkle.

c. Pure natural pearl powder apply to tranquilization,sleeping facilitating,tired eliminating as well as preserving energy and insomnia suffering extrication.

d. Through the DNA activities,pearl powder would initiate wound cicatrisation,and it is effective to faucitis,stomach ulcer,intestines ulcer and wound bleeding.