Which group should avoid using peppermint oil?

Peppermint oil contains menthol, which can provide various benefits but may also cause skin irritation, especially for sensitive individuals. Pregnant women may be particularly susceptible to the effects of essential oils, and certain components in peppermint oil can stimulate uterine contractions or cause other effects that could potentially complicate pregnancy. Additionally, individuals with sensitive skin might experience irritation or allergic reactions when using peppermint oil, leading to discomfort and adverse skin responses.

In this context, it is essential to prioritize the safety and well-being of these groups when considering the use of peppermint oil or any strong essential oils. While children under 5 could also experience sensitivities to peppermint oil, the emphasis on pregnant women and those with sensitive skin highlights the need for caution in these particular populations due to the potential for more significant adverse effects. Athletes and individuals with oily skin may not have the same level of risk associated with peppermint oil, making the highlighted group the most appropriate one to avoid its use.