@GleeKiss UK WOW! What a difference after one strip. I left them on for 30 minutes. I’ll upload a video of my putting them on, as I accidentally forgot to press record 🤦🏻‍♀️ If there is one thing to say about these, its that I LOVED that they did not hurt one bit. The formula foams up behind the strips. And there is hardly any residue left on the teeth once the strips are removed. Also, my teeth had zero pain during the whitening process! Which is always a bonus as I have VERY sensitive teeth. Info on the ingredients :- 🤍 PAP-X Whitening Complex: gentle, non-irritating formula. 🤍 nHAP: whitens while repairing teeth. 🤍❌ alcohol-free and ❌ peroxide-free £20.99 for 28 strips - only 75 pennies for one strip. Now it's FREE SHIPPING : #TeethWhitening #whiteningteeth #whiteningstrips #OralCare