Modalities
Three methods or "modalities" are used in electrology. Galvanic, thermolysis, and blend all have their own merits, and one method is not better than another. The success depends on the skill of the electrologist, the type of hair being removed, the condition of the skin and the pain threshold of the client. All three methods, when properly performed, can be thorough at destroying the hair matrix cells, and leaving follicles incapable of regrowing hair.
Read more about this topic: Electrolysis (cosmetology)