Quantity: 42 stickers per box. Shelf life: three years. Store in a cool, dry place away from sunlight. Quick overview These adhesive whitening stickers offer a simple, daily way to improve the visual brightness of teeth without lights or complicated equipment. The formula is designed for short, comfortable wear and for those who prefer a low-effort addition to their oral care routine. Key benefits Instant color correction: Innovative purple whitening technology uses optical correction to neutralize yellow tones for a visibly brighter appearance right after use. Easy daily use: Apply for 15 to 30 minutes a day. No light devices or complex steps required. Comfortable fit: Flexible adhesive stickers conform to tooth shape for a secure, comfortable fit during use. Gentle on enamel: Formulated for daily cleaning and cosmetic brightening while remaining gentle on enamel and suitable for people with sensitivity concerns. Dual action: Combines surface stain removal and color correction to address both visible stains and underlying discoloration for longer lasting cosmetic improvement. What it contains and how it works Format: 42 adhesive whitening stickers per box for repeated daily use. Application time: 15 to 30 minutes per session, easy to fit into morning or evening routines. Operation: No light or special equipment needed. Apply, wear, and remove. Suitability: Designed for routine cosmetic use on natural teeth and for users seeking a noninvasive whitening option. Practical use scenarios Before a special event: Use a 15 to 30 minute session shortly before an event to reduce yellow tones and brighten your smile. During downtime at home or work: Apply while reading, using a laptop, or watching TV to add whitening to your daily schedule without extra effort. Travel or on-the-go touch-ups: Compact sticker format makes it easy to carry and use when away from home for quick cosmetic refreshes. How to store and maintain Keep in a cool, dry place away from sunlight. Use within the stated three year shelf life for best results. What makes this product stand out Optical purple technology that focuses on color correction rather than complex devices. Simple, short wear time that integrates into daily life. Gentle adhesive and formulation aimed at minimizing discomfort for users with sensitivity concerns. Note: This product provides cosmetic brightening and color correction. Follow the included instructions for safe application and removal.