Whplesale Price Charcoal PAP Gel Teeth Whitening Strips

Dosage of teeth whitening strips:

1-2 times one day, 20 mins per time . 7 days is a whitening cycle

u 30 min: effective fomulas begin working, remove the stain, yellow & black teeth become ligher.

u 7 days: effective fomulas permeate dentine and enamel, deeply disintegrate stain, yellow teeth become pure white, make you smile with confidence.

u 28 days: Form a strong protective layer, Prevent pigment deposition,Release the white teeth. Prmote 3-8 shade guide.