Instant White Smile for upper teeth offers a quick solution to transform yellowed or missing teeth into a flawless white appearance. Designed to mold precisely to your natural teeth within 30 seconds, it ensures a comfortable fit without the need for permanent changes. Please note, it is not compatible with braces or caps. For best results, mold the product over your teeth briefly and remove before it hardens. This expert-designed product provides an effective, non-invasive way to enhance your smile instantly.