The SmilePen Whitening Accelerator LED is the ideal complement to all SmilePen teeth whitening systems. This revolutionary system brings many advantages for an easy, safe and also painless whitening of your teeth and above all a up to 4 x maximized result of a tooth whitening.

SmilePen Whitening Accelerator is a closed system which accelerates the whitening process up to 4 times by the maximum action and return of oxygen, shortened and strengthened many times!