Smile Science Peroxide-Free Teeth Whitening Gel Syringes Refill Kit for Sensitive Teeth - Professional Syringes + Vegan Stain Remover Gel | Enamel Safe | Harley Street Formula | Requires LED Light

✅ ZERO SENSITIVITY WHITENING - Dentist-developed Peroxide-free sodium percarbonate formula delivers gentle teeth whitening with no pain, irritation, or enamel damage. Ideal for coffee drinkers, smokers, and those with gum sensitivity who abandoned harsh peroxide tooth whiteners ✅ PROFESSIONAL TEETH WHITENING GEL REFILL KIT - 2x 5ml whitening gel syringes with precision applicator tips and a tooth whitening gel for deep stain remover. Patented tip design delivers gel exactly where needed - no drips, no waste. - Requires existing Smile Science LED light + trays ✅ VISIBLE MAINTENANCE BRIGHTENING IN 7 DAYS - Our unique two-step teeth whitening system (includes Stain Remover, 2x gel syringes and precision tips) delivers visible tooth whitening from first use. Clinically tested for up to 8 shades ✅ PERFECT FOR SPECIAL OCCASIONS & MAINTENANCE - Ideal gel teeth whitening kit for wedding preparation, photos or regular coffee/tea/wine stain removal. Our tooth whitening gel for trays works brilliantly for ongoing maintenance without giving up lifestyle ✅ EXPERT APPROACH: Smile Science Harley Street Professional Teeth Whitening Clinic synonymous with Royalty and A-List celebrities. Over 10 years experience professionally whitening teeth to over 25,000 customers.