The efficacy and function of overnight tea leaves

Overnight tea is also known as the tea that was left overnight. When the weather is hot, you cannot drink the overnight tea. Although you cannot drink it, it does not affect its other functions. Don't pour it out directly at this time. Overnight tea has the effect of sun protection, whitening teeth, removing bad breath, and has a good beauty and skin care effect. For example, it can be used to apply to dark circles, gargle, etc.

The efficacy and function of overnight tea

1. Overnight tea helps stop bleeding

Overnight tea contains tannic acid, which can promote blood coagulation. If oral bleeding occurs, you can drink overnight tea to rinse your mouth. If skin bleeding occurs, you can also use overnight tea to clean it.

2. Improve eyesight

In addition to rutin, overnight tea also contains tea polyphenols, which have anti-inflammatory effects. If there are red veins in your eyes, you can use overnight tea to clean them, which will have a good effect.

3. Clean and strengthen teeth

The fluoride in overnight tea will calcify with the enamel of the teeth, and after calcification it will enhance the teeth's resistance to acidic substances and prevent tooth decay. In addition, fluoride can also remove dental plaque. It is recommended to drink a sip of overnight tea to rinse your mouth two or three minutes after a meal, so it is better to rinse your mouth with tea to clean your teeth instead of chewing gum.

4. Sun protection

When your skin is sunburned, you can wipe it with a clean towel dipped in a proper amount of overnight tea. The acid in the overnight tea can astringe the skin, and the flavonoid compounds can also protect against radiation. If you are still easily sunburned after using sunscreen, you can try overnight tea.

5. Eliminate bad breath

Overnight tea contains essential oil ingredients and has a fragrant smell. If you use tea to gargle frequently, it can help eliminate bad breath. Bad breath is very troublesome and makes you feel embarrassed in social situations, so you might as well try gargling your mouth with tea.

6. Antipruritic effect

Use warm overnight tea to wash your hair and wipe your body. Since the tea contains fluoride, it can quickly relieve itching and prevent eczema. So when you feel itchy skin, wipe it with overnight tea.