I was told 20-30 minutes. I put my floride trays in when I shower which isn't the best time since I shower in the am. But if shower at night, yor're don't have to waste another 20 minutes to do the trays.

Take care,
Eileen


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Aug 1997 unknown primary, Stage III
mets to 1 lymph node in neck; rt ND, 36 XRT rad
Aug 2001 tiny tumor on larynx, Stage I total laryngectomy; left ND
June 5, 2010 dx early stage breast cancer
June 9, 2011 SCC 1.5 cm hypo pharynx, 70% P-16 positive, no mets, Stage I