99.7% pg vs 100% pg

[Jd_]

Im seeing on amazon pg for sale thats 100% pure vs 99.7% pure where the .3 is water
Is there any benefit to this and is it even possible to be 100% pure

www.amazon.com/Earthborn-Elements-Pharmaceutical-Hypoallergenic-Moisturizer/dp/B07H4VD1G1/ref=mp_s_a_1_6?dchild=1&keywords=propylene+glycol&qid=1606690320&sprefix=propy&sr=8-6

 

[zouzounaki]

buy it from somewhere that’s not amazon, i would say.