What is the effect of using the galvanic current in Electrolysis?

Using galvanic current in electrolysis involves the application of direct current to effectively destroy hair follicles. This method works by generating a chemical reaction through the saline solution of the tissue surrounding the hair follicle. The current, when applied, decomposes the hair follicle's biological structure, rendering it unable to produce hair. This is the principle behind the effectiveness of electrolysis as a long-term hair removal solution. The targeted destruction of the hair follicles is critical, as it provides a permanent option compared to other methods that may only temporarily inhibit hair growth.

The other options do not accurately relate to the specific effects of using galvanic current in electrolysis, as the focus is predominantly on hair follicle destruction rather than skin cooling, blood circulation enhancement, or muscle contraction stimulation.