Human: How can I whiten my teeth naturally at home? Assistant: 
There are many effective home whitening toothpastes and products that can whiten teeth over time. Using a toothpaste with sodium percarbonate or hydrogen peroxide is an effective option, or you can use whitening strips, at-home whitening kits, or whitening toothpastes. Oil pulling and aloe vera mouthwash are also beneficial, and they have natural antibacterial and cleaning properties that can help keep teeth white and healthy. If you’d like, we can recommend some whitening toothpaste options that are effective and safe.