What advantage does the blend method provide over galvanic treatment alone?

The blend method combines the principles of both galvanic and thermolysis modalities, allowing for more efficient hair removal. This hybrid approach utilizes the advantages of both techniques, resulting in a faster treatment process. The galvanic method works by chemically destroying hair follicles through electrolysis, while thermolysis uses heat to accomplish the same goal more quickly. By leveraging both methods simultaneously, the blend technique can target hair follicles more effectively and reduce the overall time required for hair removal compared to using galvanic treatment alone.

In contrast, the other options either imply negative aspects of the treatment or do not align with the benefits of the blend method. For example, while pain and cost are factors in any treatment, the focus here is on efficiency and effectiveness rather than these detracting elements. Additionally, while aftercare is important, the blend method's primary advantage is its speed rather than reducing aftercare needs. Thus, faster treatment time is a direct benefit of using the blend method over relying solely on galvanic treatment.