To celebrate our new and improved whitening formula, we're giving you the opportunity to win a luxury holiday for two to Koh Samui, Thailand - staying at the amazing Banyan Tree Hotel!

The prize includes return economy flights to Koh Samui, return airport and resort land and water transfers. You will be staying 5 nights at the luxurious Banyan Tree Hotel, with $1000 included for activities during your stay.


Use the code STEPH20 at checkout (step 2 on checkout if on mobile) to purchase your items. All those who use the code will be automatically entered in the competition and a random winner will be generated. 

You may enter as many times as you like.

Stay tuned on instagram @thehellosmile for updates.

20% OFF!

As a bonus, the code STEPH20 will also give you 20% off your order!


This is a worldwide competition.

Open to adults 18+ Only, or 15+ with parents permission.


Open from May14 - May31. Winner announced June 1.

Good luck!