Lemon mask is popular for its antiseptic and brightening properties. Lemon contains vitamin C and citric acid, which helps lighten the skin and reduce dark spots. This mask is suitable for oily and acne-prone skin because it can reduce and unclog pores. To prepare the mask, lemon is usually mixed with other ingredients such as honey or yogurt to add nutrients and properties. However, due to the strong acidic nature of lemons, it should be used with caution and in moderation to avoid irritation or irritation.