30-minute quick whitening, see brightness from the first use: New-generation whitening technology, 30-minute daily care, experience brighter teeth from the first use, easily say goodbye to stubborn stains from coffee, tea, smoking, red wine, etc. Seven treatments (14 strips) reveal a confident, bright smile! Friendly to sensitive teeth, 0 pain, 0 irritation: peroxide-free formula with hydroxyapatite repair ingredients, whitening while repairing enamel, completely eliminating the tooth sensitivity and gum irritation of traditional whitening strips, safe for people with thin enamel and sensitive teeth! Stays in place without slipping, easy to peel off: upgraded gel formula adheres firmly to teeth, won’t fall off when talking or drinking, easy to remove afterward with no residue and no stickiness, zero hassle for daily care! ️ Safety certified, enamel-friendly: non-toxic formula, tested for enamel safety, meets international oral care standards, gentle without damaging tooth structure, safe for long-term use!