7sticks or Box Teeth Whitening Serum 7 Days Powerful Pen GelTeeth Whitening Deeply Cleaning Gums Stain Removal 5ml Features: Repair Gums - - 7 Days contains -inflammatory compounds that help reduce , promote tissue regeneration, reduce discomfort and create more favorable environment for regeneration. Years of Stains - - Our Powerful Pen Gel can effectively and quickly years of stains caused by coffee, tea, wine, , and more. Strengthens Adhesion - - Strengthens the adhesion between gums and teeth, By promoting cell regeneration and production, helps proper gingival attachment, prevents further gingival recession and enhances overall health. Safe and Gentle - - Teeth Whitening is absolutely safe for your sensitive teeth and gums because it has natural ingredients, say goodbye to sensitivity and discomfort. Get -grade results without harsh chemicals. Easy To Carry - - Long-lasting fresh taste, promotes strong tooth, and fights breath, individual packing, easy to use, the compact size makes it suitable to take with you wherever you, whether you are traveling, business trip or the office. Product details: he product includes: Gingival x 7 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.