> On the other hand if you have orange juice or similar (acidic) and then brush ... | Hacker News

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		badpun on Jan 30, 2023 \| parent \| context \| favorite \| on: Ask HN: Something you’ve done your whole life that... > On the other hand if you have orange juice or similar (acidic) and then brush your teeth, say bye to your tooth enamel. How long would you recommend to wait? Or perhaps a good rinsing of teeth before brushing would be enough?

hawk_ on Jan 30, 2023 [–]

Acid loosens the enamel, so careful with anything like good rinsing or brushing right after consuming acidic items. Just drink some water (optional light rinse) and wait around 30 minutes to brush.

* Disclaimer: I am not a dentist, you should find a good one and talk to them for real advice.

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