![Amazon.com: Customer reviews: Colgate Optic White Overnight Teeth Whitening Pen, Teeth Stain Remover to Whiten Teeth, 35 Nightly Treatments, 0.08 Fl Oz Amazon.com: Customer reviews: Colgate Optic White Overnight Teeth Whitening Pen, Teeth Stain Remover to Whiten Teeth, 35 Nightly Treatments, 0.08 Fl Oz](https://m.media-amazon.com/images/I/71mPDONY0bL._CR288,0,1154,1154_UX256.jpg)
Amazon.com: Customer reviews: Colgate Optic White Overnight Teeth Whitening Pen, Teeth Stain Remover to Whiten Teeth, 35 Nightly Treatments, 0.08 Fl Oz
![Amazon.com: Colgate Optic White Pro Series Whitening Kit, Teeth Whitening Pen and LED Tray, Professional-Level Whitening Set, Rechargeable : Health & Household Amazon.com: Colgate Optic White Pro Series Whitening Kit, Teeth Whitening Pen and LED Tray, Professional-Level Whitening Set, Rechargeable : Health & Household](https://m.media-amazon.com/images/I/81Opx7yDyTL.jpg)
Amazon.com: Colgate Optic White Pro Series Whitening Kit, Teeth Whitening Pen and LED Tray, Professional-Level Whitening Set, Rechargeable : Health & Household
![Amazon.com: Colgate Optic White ComfortFit Teeth Whitening Kit with LED Light and Whitening Pen, LED Teeth Whitening Kit, Enamel Safe, Works with iPhone and Android : Health & Household Amazon.com: Colgate Optic White ComfortFit Teeth Whitening Kit with LED Light and Whitening Pen, LED Teeth Whitening Kit, Enamel Safe, Works with iPhone and Android : Health & Household](https://m.media-amazon.com/images/I/81QeYuXjrtL._AC_UF350,350_QL80_.jpg)
Amazon.com: Colgate Optic White ComfortFit Teeth Whitening Kit with LED Light and Whitening Pen, LED Teeth Whitening Kit, Enamel Safe, Works with iPhone and Android : Health & Household
![Amazon.com: Colgate Optic White Overnight Teeth Whitening Pen, Teeth Stain Remover to Whiten Teeth, 35 Nightly Treatments, 0.08 Fl Oz : Health & Household Amazon.com: Colgate Optic White Overnight Teeth Whitening Pen, Teeth Stain Remover to Whiten Teeth, 35 Nightly Treatments, 0.08 Fl Oz : Health & Household](https://m.media-amazon.com/images/I/81Izd9KLbtL.jpg)