Nuevo Gel Blanqueador de Dientes Pluma Fuerte Gel Blanco Perla Blanqueador de Dientes Eliminación de Manchas
Efficacy: teeth whitening. Teeth whitening. 1PK/3PK Teeth Whitening Pen. Twist the bottom of the pen clockwise(to the right) until a little gel flows from the gel chamber on to the brush. For first useyou may need more twisting.