Detailed answer

Exfoliators can be beneficial for treating lip dryness as they help to remove dead skin cells and promote cell turnover, leaving the lips smoother and more hydrated. Exfoliating the lips can also enhance the absorption and effectiveness of lip care products, such as lip balms or moisturizers. However, it's essential to choose gentle exfoliators specifically designed for the delicate lip area, as harsh exfoliants or over-exfoliation can lead to irritation and further dryness. It's recommended to exfoliate the lips gently once or twice a week and follow up with a hydrating lip balm to maintain moisture.