Clinical Studies

GLO Brilliant® Personal Teeth Whitening Device
vs Zoom Professional Whitening
See how GLO ® Brilliant Teeth Whitening Device compares to Zoom Professional Whitening.
Dr. Sushma Nachnani
Study had 30 subjects in total with tooth shade of A2 or greater(Vita Shade Guide)
 
“G.L.O. goes beyond professional whitening and offers patients longer-term whitening stability.”
- Dr. Sushma Nachnani, University Health Resources
Easy home maintenance with no discomfort

– 0% of GLO users experienced extreme to severe pain after using the product
– 30% of Zoom users experienced extreme to severe pain after using the product
– GLO users own the device; therefore, regression or fallback from the original shade is not seen due to maintenance.