Sally Hansen Register Reward Deal

I just read about another month long RR deal at Walgreens and wanted to share.
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Select Sally Hansen products are part of a monthly Register Reward deal, valid 8/30-9/26:
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Get a $3 Register Reward when you buy 2 Participating Sally Hansen products or get a $5 Register Reward when you buy 3!
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The Sally Hansen INSTA DRY Fast Dry Nail color is part of the Register Reward promotion and is an additional 40% off throughout the entire month! It's on sale for just $3.29.
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Deal Scenario:
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Buy 3 Sally Hansen INSTA DRY Fast Dry Nail color $3.29 each=$9.87
Use 3 $1/1 coupons from the 8/2 or 8/23RP
Pay $6.87
Get back a $5RR
Final cost just $0.62 per nail polish!

Credit: Hip To Save!