Polyglutamic Acid vs Hyaluronic Acid
Hyaluronic acid (HA)/Sodium Hyaluronate e hlahisoa ke 'mele ka tlhaho' me e na le likarolo tse kholo ka ho fetisisa letlalong, manonyeletso, masoketeng a mahlo le lisele tse ling. Joalo ka Polyglutamic Acid/Sodium Polyglutamate, e sebelisoa ho li-serum tsa botle bakeng sa bokhoni ba eona ...
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