I have rosacea. Since I can't exfoliate, how do I get rid of dead skin cells? Are there over-the-counter products that can help?

Careful. Patients with rosacea tend to have very sensitive skin and often can not (or do not need to) have any (extra) exfoliation. The exfoliative creams including salicylic acid , glycolic acid and topical retinoids are to be avoided. Keep in mind that gentle washing causes a slight exfoliation and that is often just enough.