I’m absolutely obsessed with this magic pen which has done wonders to my teeth in just 3 days. It’s user friendly, the serum inside is just perfect and does not cause any irritation in my mouth, potable pen and a great solution if you don’t want to go the surgical wayor visit the dentist all the time


BIG UPS TO THE REAL GAME CHANGER FROM COLGATE 💯🫶🏼