दो लोगों के लिए ट्रूव्हाइट एडवांस्ड प्लस व्हाइटनिंग सिस्टम

"Designed for use by two for maximum teeth whitening without hours in the dental chair and costly, painful treatments. See an instant shade change, lighter after only one treatment! Same enamel-safe ingredients used by dentists Pain-free and sensitivity-free. Good for 20-25 dental quality treatments"