First, read the English article below.

Hydrogen peroxide may whiten teeth, but you need to use it with caution. To try this method, mix 2 parts of baking soda with 1 part of 1% to 3% hydrogen peroxide to form a paste. Brush your teeth with the mixture for 1 to 2 minutes, then rinse with water.  Make sure you use hydrogen peroxide with a concentration of 3% or less. Brush with hydrogen peroxide and baking soda once a week at most. Stop brushing and rinse your mouth with cool water if you feel a burning sensation. Don’t use this method if you have receding or sensitive gums, as hydrogen peroxide can cause irritation and damage exposed roots. Squeeze your regular toothpaste onto your toothbrush, then sprinkle a pinch of baking soda on top. Brush your teeth as you normally would for 2 minutes with soft, circular motions. Then spit and, if you need to rinse away white residue, swish your mouth with a little water.  As with a baking soda and water paste, brush with baking soda and toothpaste in moderation. Try it every other day for 1 to 2 weeks at first, then brush with baking soda once or twice a week at most. You can also purchase a toothpaste that already contains baking soda. In the United States, look for a product that carries the ADA (American Dental Association) Seal of Acceptance, and use it as directed.  If you have sensitive teeth or dental erosion, avoid using toothpastes that contain baking soda or are branded as whitening products. Combine 1 teaspoon (6 g) of baking soda and 1 cup (240 mL) of water in a glass, then stir the mixture until the baking soda is evenly distributed. Take a sip, gargle for about 30 seconds, then spit out the mixture. Repeat the steps until you’ve finished the entire glass.  The baking soda rinse won't erode your teeth, so it's safe to gargle with it daily. Gargling with a baking soda rinse whitens your teeth indirectly. Baking soda neutralizes acids, so it helps fight dental erosion caused by acidic foods and beverages. It can also help fight bacteria that cause decay and promote good bacteria that create a... 

Now, please write a short abstract for it in Indonesian. Abstract:
Campurkan soda kue dan hidrogen peroksida berkonsentrasi 1-3% dengan perbandingan 2:1. Sikat gigi dengan campuran soda kue dan pasta gigi fluorida. Berkumurlah dengan campuran air dan soda kue.