Does hair removal cream cause dark underarms?

Have you ever encountered individuals who claim that using hair removal cream has led to the development of dark underarms? If so, I'm curious to understand the scientific basis behind this claim. Could the chemicals in hair removal cream potentially trigger hyperpigmentation or other skin discoloration? Is there any evidence that specific ingredients in these creams are more likely to cause this effect? Are there any precautions that consumers should take to avoid this issue? Could you elaborate on the possible reasons behind this alleged connection between hair removal cream and dark underarms?