Invisalign Whitening Serum | Aligner and Retainer Whitening Gel | 3ml

It's easy to use and works very well. A little goes a long way.

Great item. Visible results

Love the ease and impact, but wished it came with a small pin for closing the tip

Excellent for those with sensitive teeth and gums. Yes this whitening serum works effectively. Recommended.

These we okay and I used them with my Invisalign retainers, but I don’t think they whiten all that well. I’d say they are just okay.

I'm a coffee drinker, and hate that my invisaline button attachments get so stained and yellowish/brown. I use a whitening & disinfecting foam, but it doesn't really help with the stains. This gel actually lightens my stains, I just wish it was less expensive so that I could use it more often.

This was astonishingly effective! I've always been interested in teeth whitening options and this is the best I've tried. I left it in overnight but could see it was working even after less than 30 mins. A few comments: 1. It comes in a syringe-style tube and there's a very small cap at the end; to reseal, you just need to flip the same cap over - you don't need anything special to reseal the tube. 2. You only need to dispense a tiny amount into trays or a retainer (it was formulated for use with these). I used mine with retainers and had zero problems getting the product to cover the teeth. I anticipate getting multiple uses out of a single tube, since only a tiny amount is needed each use. I haven't been convinced by other whitening options others swear by (like Crest Whitestrips), so if you want to try something else, I completely vouch for this. It's very convenient to use (no fiddling with strips) and effective - I think this is because the gel formula coats teeth more thoroughly, plus the product is for use with trays/retainers which are well-molded to the teeth.

I will not make this purchase again. It is nothing like the whitener I was getting from my Dental Office. I use my Invisalign retainers as the trays; but the awful part is, it makes me have to spit constantly while the trays are in my mouth and I do not overfill the trays at all. I hate having to make trips to travel to the Dental Office just to purchase whitener so I wish I could find something worthwhile and really works much better then this. Will not purchase again, nor recommend.