Features: 1. **Effective Whitening**: Our Whitening Essence utilizes baking soda and lemon extract to gently remove surface stains, revealing a brighter smile without damaging enamel. 2. **Strengthens Enamel**: Formulated with xylitol, this essence not only whitens but also strengthens tooth enamel, promoting long-term dental health. 3. **Freshens Breath**: Enjoy fresh breath all day long as our unique formula eliminates bad odors, leaving your mouth feeling clean and revitalized. 4. **Easy Application**: Simply apply directly to teeth or use with a toothbrush for a quick 2-3 minute treatment, making it easy to incorporate into your daily routine. 5. **Prevents Discoloration**: Regular use helps prevent future tooth discoloration, ensuring your smile stays bright and healthy for years to come. Our Interior Conditioner contains baking soda, xylitol and lemon extract. It can help remove stains from the surface of your teeth without causing any damage. In addition, it not only whitens teeth, but also strengthens tooth enamel, promotes tooth and gum health, freshens breath, and prevents tooth discoloration later on. Its use method is very simple: one is directly applied to the teeth, wait for 2 to 3 minutes and then gargle, the second is applied to the toothbrush, gently brush 2 to 3 minutes after gargle can be used every day to achieve the best results. It can effectively remove tooth stains, maintain oral health, eliminate bad breath, and give you the best smile.