What happened to Day WhiteŽ Excel-3 ? Day White Excel-3 has been discontinued and replaced by Day White Excel ACP. We do not currently offer Excel-3, as it has been discontinued since May 2005, and any remaining available quantity is likely nearing its expiration date. Older gels may lose efficacy and/or may have altered dispensing properties.
What is the difference between Day WhiteŽ Excel-3 & Day WhiteŽ Excel-ACP? The gel formulas are essentially the same, however, Excel ACP contains Amorphous Calcium Phosphate (ACP). ACP technology has been shown to reduce sensitivity and fade-back, while aiding in the prevention of caries. (ACP was previously known as Z-CP) |