Clean your aligners

Clean your aligners with water, and ensure they are dry inside. You can use a cotton bud to to do this.

Add the loading tip

Use the small loading tip and insert it at the end of the syringe. This will allow careful loading and prevent wastage.

Apply the gel inside the tray

Load a small “peppercorn” sized amount inside the front 6 teeth. Do the same for your lower aligners.

Insert your tray

Place the aligners into your mouth, and wipe away an excess that may extrude using a cotton bud / tissue.

Plug in your Halo device

Plug in your halo device into your mobile device. This will be its power source.

Begin whitening

Insert the Halo device over the aligners. A total whitening session should last 60 minutes – once a day. Once completed rinse your aligners and mouth with water. Reinsert your aligners.


Hydrogen Peroxide, Urea Peroxide, Glycerin, Propylene, Glycol, Aqua, Carbomer, Potassium Nitrate, Cellulose Gum, PVP, Menthol, Sodium Hydroxide.


Not suitable for anyone pregnant, or allergic to the above. Not suitable for anyone with gum disease, or cavities. A sign of gum disease are bleeding gums and exposed root surfaces. 

Daily Use

For best results, use the gel daily for 60 minutes, once a day for 3-4 weeks. Ensure you rinse out your mouth with water once the daily treatment of whitening is complete, and continue your alignment journey.

Treatment will not require constant use of the Halo whitening device and is optional by the patient. The halo whitening device can help accelerate the whitening gel.