Detailed answer

Constant exposure to high humidity can exacerbate hyperpigmentation. Humidity leads to increased moisture in the air, which can cause the skin to become more sensitive and prone to hyperpigmentation. Additionally, high humidity can increase the production of sebum, leading to clogged pores and a higher risk of developing post-inflammatory hyperpigmentation. The combination of increased moisture and sebum can also contribute to the growth of fungi, bacteria, and yeast on the skin, which can further aggravate existing hyperpigmentation. Therefore, it is important to keep the skin adequately protected, cleanse it regularly, and use skincare products that target hyperpigmentation while living in high humidity conditions.