Final answer:
Laser hair removal is a permanent solution, not a temporary one. Waxing removes hair from the root, shaving cuts hair at the skin surface, and depilatory creams dissolve hair proteins.
Step-by-step explanation:
Regarding hair removal, laser hair removal is actually a permanent solution, not a temporary one. This method uses a laser to target the hair follicles and destroy them, preventing future hair growth. The other options mentioned are mostly accurate: waxing removes hair from the root, shaving cuts hair at the skin surface, and depilatory creams dissolve hair proteins.