SURFOU Teeth whitening Strips 28 Packs 56 Pcs,Peroxide Free,Gentle Formula,Fast

【Please Note】 If white spots appear on your teeth after use, this is because the whitening strips are not tightly fitted to the teeth, or the tooth surface is uneven or there is plaque accumulation. This is a normal phenomenon and will generally disappear within 1 to 2 days. Please feel free to use it. 【Simple and Convenient 】Simply apply the whitening strips to your teeth for 30–60 minutes to achieve a whiter, brighter smile! No need for a professional dental visit—this is a more affordable, convenient, painless, and effective way to whiten your teeth from the comfort of your home.You need to brush your teeth before and after use. 【No Peroxide 】Made from natural ingredients, it is gentler and more natural, can quickly and effectively decompose and remove stains, and can achieve obvious whitening effects after 7 days of continuous use. Passed FDA, SCNP, CPNP tests, it is safer. 【28 Treatments】This teeth whitening strips set contains 28 packs of 56 strips, providing a scientific and systematic 4-week whitening plan to help you gradually achieve a whiter and brighter smile. 【Long-lasting teeth whitening】Gently protects enamel while effectively removing stubborn stains caused by coffee, red wine, and smoking. Achieve noticeably whiter and brighter teeth in just 28 days and enjoy a perfect, confident smile.Note: Whitening results may vary from person to person.