the problem with tooth whitening is that you need a strong dose of hydrogen peroxide, 10% is max for home use.
so for an OTC to work effectively, you need to system that able to deliver a high dose of peroxide safely and effectively. so far there is not a system that able to do it OTC.
I am sure u guys heard of the case against the beauty therapist doin tooth whitening. I think those whitening kiosk in the shopping centre dont have a good name either and dont think they do very well either.
- Forums
- ASX - By Stock
- WFL
- who the company is? is in the details
who the company is? is in the details, page-32
Featured News
Add WFL (ASX) to my watchlist
(20min delay)
|
|||||
Last
0.3¢ |
Change
0.000(0.00%) |
Mkt cap ! $1.478M |
Open | High | Low | Value | Volume |
0.0¢ | 0.0¢ | 0.0¢ | $0 | 0 |
Featured News
WFL (ASX) Chart |
Day chart unavailable