It comes with a teeth whitening pen and desensitizing serum!
What I like about this product is it comes with a teeth whitening pen and a desentizing serum esp for sensitive teeth like mine. The strips sticks well with the gums and there is a cooling effect. The results are comparable with the branded ones. I was confused though with how often you get to apply it. It says full 14 days treatment so that would mean 14 days consecutive days.
Rating: 3 stars