* Temporary Hair Removal: Methods that remove hair from the surface of the skin or just below the surface. Hair grows back within days to weeks.
* Permanent Hair Reduction: Methods that target the hair follicle to slow down or stop hair growth. Multiple treatments are usually required, and while they can significantly reduce hair growth, they may not always eliminate it entirely.
It's worth noting that "permanent hair removal" is technically not possible with current technology, hence the term "permanent hair reduction."