Best dentist in Adambakkam | Can You Use Alcohol-Based Mouthwash? Alcohol-based mouthwashes are effective in killing bacteria and freshening breath, but they come with drawbacks. Overuse can lead to dry mouth, irritation, and enamel erosion. ✅ Pros – Kills bacteria, reduces plaque, and fights bad breath. ❌ Cons – Causes dry mouth, irritation, and may not be suitable for sensitive gums. For daily use, alcohol-free mouthwash is a gentler option, especially for those with dry mouth, gum issues, or sensitivity. At Dr. Akkshaya Dental & Aesthetics, Adambakkam, we help you choose the best oral care solutions for your needs. Book your consultation today!