IVISMILE Tooth Patch 6% HP Wet Patch Tooth Yellow Removal and Whitening Patch Set 28 Patch/Box

• High-efficiency whitening ingredients Contains 6% hydrogen peroxide (HP), scientifically formulated to gently remove tooth stains, effectively dilute exogenous pigmentation such as coffee, tea, and stains, and achieve a whitening effect. • Innovative wet patch technology The wet gel patch design fits tightly to the tooth surface, reduces sliding, ensures uniform release of active ingredients, and improves whitening efficiency. • Convenient use experience Independent packaging, ready to use, once a day for about 30 minutes (recommended for use at night), suitable for home or travel scenarios, no professional equipment assistance required. • Low-sensitivity formula Adds soothing ingredients (such as panthenol or mint essence) to reduce gum irritation that may be caused by high concentrations of HP, and people with sensitive teeth can also try it. • Combination advantages of the set Usually contains multiple pairs of patches (such as 7-14 days of use), with oral care guides or whitening progress cards to help users track the effects in stages, with high cost performance.