If you have consumed something acidic, you should avoid brushing your teeth for about 30 minutes afterwards. Foods that contain citric acid, like oranges, grapefruits and lemons, can soften tooth enamel for a time, and brushing too soon after eating them may damage the enamel while it’s in its weakened state.

Use a straw when drinking fruit juices. This keeps it from coming in direct contact with your teeth. Rinse your mouth with water after eating fruit to dilute the acids in your mouth, and wait at least 30 minutes before brushing to give your enamel time to resettle.

Because these acidic foods weaken tooth enamel and brushing too quickly can remove the enamel. To be safe, Mouth Healthy by the American Dental Association suggests that if you feel like you need to brush your teeth after eating or drinking something, wait at least 60 minutes.

The truth is, there’s one ingredient that’s to blame for this. It’s called sodium laureth sulfate, and also goes by SLS, which stands for sodium lauryl sulfate and SLES, which is sodium lauryl ether sulfate. This is what ruins the taste of your food or drink, based on the kind of toothpaste you’re using.

When you brush your teeth, the toothpaste releases a foaming agent called sodium lauryl sulphate (SLS). This SLS interferes with the proteins that line the membranes of taste cells in the mouth. This impairs the tongue’s ability to taste sweet flavours, replacing them with an unpleasant, bitter sensation.

The Ingredient to Blame The strange, bitter taste of orange juice after brushing your teeth can be attributed to the sodium laureth sulfate (SLS) in the paste. SLS is sometimes abbreviated as SLES, for sodium lauryl ether sulfate.

Rinse, gargle, spit out the mouthwash and that should be enough. But don’t use water. Wait at least half an hour after brushing your teeth to drink water or consume beverages.

But if you’ve just brushed your teeth, you may find that the beverage tastes … less than delicious. In a nutshell, a compound in toothpaste called sodium lauryl sulfate (SLS) alters the way we process certain tastes, at least temporarily. [Why Do Some People Hate the Taste of Beer?]

When orange juice and toothpaste get together, they affect your body’s ability to taste sweet and bitter flavors. And that plays a big part in making your morning OJ taste so gross.

Waiting between 30 minutes to an hour after eating to brush your teeth is the best way to be sure that you’re protecting your teeth and not tampering with your enamel. The American Dental Association recommends you wait 60 minutes after eating before you brush, especially after having acidic foods.

Orange juice is not a good pre-bedtime drink for all the reasons you’d think—it’s extremely acidic, which is never a good idea before bed, regardless of if you suffer from reflux or not. It’s also very sugary, which, as you know, isn’t helpful for those trying to fall asleep more easily.

Drinking Water After Brushing Your Teeth It’s absolutely fine to drink water after you brush your teeth unless you have just gargled with fluoride or medicated mouthwash, or after any special dental treatment. You may reduce and dilute the effectiveness of these treatments.

Don’t rinse your mouth immediately after brushing, as it’ll wash away the concentrated fluoride in the remaining toothpaste. This dilutes it and reduces its preventative effects.

But there’s still the problem of overnight damage to your teeth. Even if you don’t rinse after brushing, the fluoride from your toothpaste is soluble and will be eliminated from your mouth in a couple of hours.

A new toothpaste ingredient which puts back the lost minerals from tooth enamel, helps prevent decay and treats sensitivity while you sleep is now available.

Let’s have a look at 10 ways to whiten your teeth:

1. Brush with Baking Soda.
2. Use Hydrogen Peroxide.
3. Use Apple Cider Vinegar.
4. Activated Charcoal.
5. Powdered milk and toothpaste.
6. Coconut Oil Pulling with Baking soda.
7. Essential Oils Whitening Toothpaste.
8. Turmeric Whitening Toothpaste.

Remedies for yellow teeth

1. Brushing your teeth. Your first plan of action should be to brush your teeth more often and in the correct manner.
2. Baking soda and hydrogen peroxide.
3. Coconut oil pulling.
4. Apple cider vinegar.
5. Lemon, orange, or banana peels.
6. Activated charcoal.
7. Eating fruits and vegetables with a higher water content.

Some of the ingredients in toothpaste that are meant to enhance your dental health can also do harm, but only if some simple guidelines aren’t followed. For instance, the abrasive properties of toothpaste are what remove plaque, which can lead to decay. But a toothpaste that’s too abrasive could damage your enamel.

Be sure to avoid any toothpastes that contain activated charcoal. Too often, unregulated toothpastes containing extremely harsh particles end up causing serious enamel damage and permanent discoloration.

Why Toothpaste Can Be Bad For You Not only is toothpaste not necessary, but it can also be harmful to your teeth. Most paste contains an abrasive that can cause micro abrasion. That’s why it’s so important to pay attention to what type of toothpaste you buy. But, if it’s above 250, the toothpaste may harm your enamel.