Pearl Drops Beauty Sleep Serum
With the amount of serums and potions we have for our skin and hair now, it's a wonder to me that nobody has thought of this yet - Pearl Drops are launching a tooth serum, Pearl Drops Beauty Sleep!
Full of Vitamin E, mint oils, patented Liquid Calcium technology and active oxygen, it's been clinically proven to whiten teeth as well as replenishing and strengthening tooth enamel and nourishing the gums. It does feel a bit weird - you apply it straight with your finger, rubbing it into your teeth and gums after you've brushed your teeth before bed, and it's an odd sensation not spiting it out - but it does have an exciting tingly minty taste.
I haven't used it enough yet to see if my teeth look any whiter or my gums are any healthier but I am going to persevere - it's only £3.49 after all (such a bargain compared to other tooth whitening treatments). If you try it and you don't like the sensation, you can just leave it on for half an hour and then rinse it out.
Get it here from Boots.com now!