Laser Technician IBEC Board Exam 2026 – 400 Free Practice Questions to Pass the Exam

In the blend modality, the combination of high frequency (HF) and galvanic current enhances the overall effectiveness of the lye (sodium hydroxide) produced during the galvanic process. When high frequency is applied, it creates a thermal effect that can increase the permeability of the tissue and facilitate the absorption of lye. This makes the lye more effective in destroying the targeted hair follicles by breaking down the protein structure within them.

The addition of high frequency to the galvanic process not only boosts the efficacy of lye but also helps in reducing the time required for treatments. The combination creates a synergistic effect where the heat generated by high frequency aids in the destruction of the hair follicle, while the chemical action of lye continues to work effectively. Therefore, the impact of high frequency in the blend modality is significant in terms of increasing the efficiency of tissue destruction during treatments.