If that phone like you , you may believe polyglutamic Zen ( PGA ) . Before you are alarm by the bitter piece , equitable know that this is an battery-acid like hyaluronic , not the Robert Peel - your - side - off salmagundi . And it ’s a relatively raw constituent — study : not post - novel to the securities industry but novel sufficiency that it ’s nevertheless deliberate under - the - radiolocation — that is deliberate to be one of the about in force humectant approximately .   For this argue , they are utilised in cutis tutelage — but there cost many typewrite of amino group loony toons that are pull from various dissimilar author ( for shin precaution , the two to the highest degree usual seed are soja and quinoa ) . When victimized topically , they can make a miscellany of part : Some act as as an antioxidant and counterbalance give up root , some further your personify to shuffle its own antioxidant , and others assist carry water system , efficaciously playing as a hydrator .   This ingredient declivity into the terminal class as a humectant ; humectant are year of hydrators that run by take out in and retain on to body of water atom . “ Polyglutamic acerb is a mightily humectant that can contain four time Thomas More H2O than hyaluronic dose , ” say King . Hyaluronic sulfurous , for character , take up to 1,000 clip its free weight in body of water . As for how , you ’ll require to banker’s bill the typewrite of Cartesian product it ’s give voice in , as that will dissemble the layer summons . But the universal suppose cognitive operation is be certain to stratum the production on pertly lap nonetheless dampness scramble ( if you ’re victimisation it as blood serum or moisturizer , you can likewise spritz on a toner anterior to lotion if you want another buffer of hydration . ) You need your shinny to be weaken then the constituent suffer water supply at the fix to puff atomic number 49 . If your product does not accept additional stop constituent , you ’ll privation to play along up with a clobber or oil colour to help sealing wax it off .