Gabrielle Lyon That's a great question
The United States Pharmacopeia (USP) has established monographs defining the specifications for bacteriostatic water, including benzyl alcohol concentration, sterility testing requirements, and endotoxin limits
Balanz-MartnezVTabars-SeisdedosRSelva-VeraGMartnez-AranATorrentCSalazar-FraileJ
Benefits: despite its small size, this microalgae contains a large amount of beneficial ingredients for the skin, such as carotenoids, essential fatty acids and sterols with a proven anti-wrinkle effect
doi: 10.1016/j.freeradbiomed.2004.02.074
DeJesus-Hernandez M, Mackenzie IR, Boeve BF, Boxer AL, Baker M, Rutherford NJ, Nicholson AM, Finch NA, Flynn H, Adamson J, Kouri N, Wojtas A, Sengdy P, Hsiung GY, Karydas A, Seeley WW, Josephs KA, Coppola G, Geschwind DH, Wszolek ZK, Feldman H, Knopman DS, Petersen RC, Miller BL, Dickson DW, Boylan KB, Graff-Radford NR, Rademakers R