Nanotechnology and acne - Research Paper Example

Nanotechnology and acneNanotechnology is finding its application in the treatment of inflammatory and infectious disease, more so diseases of the skin. This application has been tested in the nitric oxide release of nanoparticles for effectively treating infections. This application works through utilizing nanomaterials that have antimicrobial properties.Acne is among the most common dermatological conditions. The potential of Nanotechnology in the technological field for both cosmetic and medical purposes is great.

Nanotech medication can be devised that have strong antimicrobial properties to treat this infectious skin disease. The use of encapsulated benzoyl oxide in chitosan-alginate nanoparticles is used for the purposes of improving the activity as well as the tolerability of the anti-acne agent. Biodegradable and biocompatible nanoparticles are used in the synthesis of nontoxic anti-acne agents.These drugs will use stokes law once they have dissolved in the body fluid to diffuse to the target site of action.

As the nanoparticles will be sinking into the body fluid forces will be acting on it. The force that will be acting in resistance of the particle will be equivalent to 6πrηv, where r represents the radius of the blood vessel, η is the body fluid viscosity, and v represents the velocity at which the nanotech drug will be moving along the blood vessels. The force acting downward is equal to πr2 (d1 - d2)g, where d1 represent the density of the body, d2 is the density of the blood, and g represents gravitational force.

Upward and downward forces are always in balance at any constant velocity of fall. Stokes law finds its application in several fields hence its validity in the use of nanotech drugs in the treatment of acne is authentic. Therefore, when the formula is combined together, the velocity at which the nanotech drugs will be t=moving at will be v = 6π(d1 - d2)gr2/η (Farokhzad & Langer, 2009).The use of chitosan in nanotech medication is used mainly as a delivery tool in addition to that it has inherent antimicrobial as well as anti-inflammatory properties that are useful in the treatment of acne.

ReferenceFarokhzad, O. C., & Langer, R. (2009). Impact of nanotechnology on drug delivery. ACS Nano, 3, 16–20. doi:10.1021/nn900002m