RiteAid shopping yesterday, getting everything picked out for the SCR, and they were out of the NeilMed Ready Rinse, so I was walking aound trying to decide on a filler so I could use the 5/25.
On one of the endcaps I found
Renpure Organics shampoos & conditioners with one of two hangtags: Try me free (up to $9.95) OR $3 mail in rebate. RiteAid had these priced at 6.99...so I got my filler, and still get a full rebate

Be on the lookout for these. Haven't noticed the rebate tags anywhere else?
Oh yeah, there is
no specific dates to purchase. The form says: ' Submission must be postmarked within 30 days of your purchase date.' and there is a spot on form to write in your purchase date.