How long does hair removal cream last on pubic hair?

Could you elaborate on the duration of hair removal cream's effectiveness on pubic hair? I'm curious to know how long the product typically remains active after application, and whether there are any factors that could potentially influence its longevity. Does the cream's effectiveness vary depending on the thickness or density of the hair? Are there any specific instructions or tips for achieving longer-lasting results? I'd appreciate a detailed response that addresses these questions and any other relevant considerations.