Teeth Whitening Kit Refill

24.90 EUR or subscribe and save up to 20%

or 3x payments of 8.30 EUR

100% satisfaction or get your money back (terms and conditions)

Use Smileo Kit Refills (3 gels x 3 ml) and get even more value out of your Whitening Kit. For best results we recommend to repeat treatment when you start seeing your results fade. Also great if you want to go a couple of more shades brighter!

To make it even more convenient, subscribe and we’ll deliver these to your doorstep at a discount.

Use these extra 3 applicators to extend your whitening course and achieve even brighter smile, or to repeat the whitening process from time to time to maintain results and to help avoid further staining from coloured foods and drinks like red wine, coffee etc.

The Smileo Whitening Kit Refills should be used only together with the Smileo Teeth Whitening Kit.

Glycerin, Aqua, Sorbitol, Propylene Glycol, Phthalimidoperoxycaproic Acid, PEG-400, Cellulose Gum, Xanthan Gum, Hydroxyethylcellulose, Sodium Saccharin, Menthol, Aloe Barbadensis Leaf Juice, Anthemis Nobilis Flower Extract, Sodium Bicarbonate, Hydroxyapatite, Methylparaben, Propylparaben, Disodium EDTA, Sodium Citrate


Use our Teeth Whitening Kit to whiten your smile up to 8 shades in 6 days


Use Gel Refills to go couple of shades brighter or to maintain your results for longer


We recommend repeating the whitening course every 1-2 months to get the most long-lasting effect and the brightest smile

Extra Whitening Kit Refills

  • Offers more value out of Teeth Whitening Kit
  • Improve whitening results or maintain them for longer
  • 100% vegan and cruelty free
  • Our whitening gels are peroxide and bleach-free

Results speak for themselves

We’re allways thrilled to receive feedback on our products and share the smiles! Want to be a part of the Smileo revolution? Reach out and we’ll gladly hear what you think – it helps us with our ongoing customer experience research and striving to become better 💌

100% Satisfaction guarantee

We have absolute confidence you’ll enjoy your Smileo Teeth Whitening kit experience – if you do not achieve at least 2 shades whiter teeth, contact our support team and we’ll refund your purchase!

(See terms and conditions for more info)

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