Control of the Nanoparticles Content in Cosmetic Medicines

Marina Viktorivna Rakhimova (National University of Pharmacy)
Igor Nikolaevich Bondarenko (Kharkiv National University of Radio Electronics)
Oleg Grigorovitsh Avrunin (Kharkiv National University of Radio Electronics)
Andrii I. Fedosov (National University of Pharmacy)
Irina A. Sych (National University of Pharmacy)
Vitaliy Dmitrievich Yaremenko (National University of Pharmacy)
Olha O. Vislous (National University of Pharmacy)
Lina O. Perekhoda (National University of Pharmacy)

Borneo Journal of Pharmacy
Vol. 5 No. 1 (2022): Borneo Journal of Pharmacy

The safety of nanoparticles used in medical cosmetology and dermatology raises significant concerns. One of the tasks of analyzing the concentration of nanoparticles that must be solved for the practical analysis of the quality of products with nanoparticles is the quantitative analysis of the content of nanoparticles. The previously developed acousto-magnetic method (AMM) for determining the concentration of APIs as magnetic nanoparticles can be used to determine the nanoparticles' concentration when samples are prepared as a colloidal solution. It is shown that the described method not only can be applied for quality control in cosmetology and dermatology but also can be simplified by using a less sensitive magnetometer, which makes this direct method more available in the entire range of values ​​of the concentration of magnetic nanoparticles used in medical cosmetology and dermatology.