Detailed answer

Exfoliators are designed to remove dead skin cells and promote cell turnover, resulting in smoother and brighter skin. However, not all exfoliators are suitable for every skin type. Manual exfoliators, such as scrubs or brushes, can be harsh on sensitive or acne-prone skin, causing irritation or inflammation. Chemical exfoliators, like AHAs or BHAs, can be gentler and more suitable for sensitive skin, but it's essential to choose the right concentration and formula. Individuals with dry or mature skin may benefit from gentle exfoliation to improve the absorption of moisturizers. Ultimately, it's crucial to consider one's skin type and sensitivity when choosing an exfoliator and to start with a patch test on a small area before incorporating it into the skincare routine.