Nanomaterials (Sep 2022)

Effects of Nanobubbles in Dermal Delivery of Drugs and Cosmetics

  • Yuri Park,
  • Soyeon Shin,
  • Nutan Shukla,
  • Kibeom Kim,
  • Myoung-Hwan Park

DOI
https://doi.org/10.3390/nano12193286
Journal volume & issue
Vol. 12, no. 19
p. 3286

Abstract

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Dermal delivery, which delivers drugs and cosmetics through the skin, has attracted significant attention due to its non-invasive and simple administration compared with oral or injectable administration. However, delivery of the ingredients through the skin barrier is difficult because the primary function of the skin is to protect the human body by preventing the invasion of contaminants. Although various techniques have been developed to overcome skin barriers, chemical toxicity, complicated processes, and expensive equipment still remain as obstacles. Moreover, green chemistry, which minimizes or eliminates the use of toxic chemicals, is required in the cosmetic industry. Thus, the development of a new method for dermal delivery is required. In this study, we provide a new method for dermal delivery using nanobubbles (NBs). NBs generated in oil improve the delivery effect of the active ingredients through the high Brownian motion and charge-balancing effect. Franz cell experiments and depigmentation experiments using the B16F10 melanoma cells were conducted to confirm the enhanced delivery effects. The system using NBs will contribute to the advancement of the dermal delivery of drugs and cosmetics.

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