Walgreens has Oral-B Proflex Stain Eraser Toothbrushes Or Oral-B Charcoal Whitening Therapy Toothbrushes on sale for $4.00 each when you buy 2.
Use the $3.00/2 Crest Adult Toothpaste 3 oz. or more, Mouthwash 16 oz. or larger, Oral-B Manual Toothbrush, Glide Floss or Fixodent Adhesive digital coupon. You get $4 Walgreens Cash when you buy 2. Use the $1 Oral-B Manual Toothbrush Ibotta offer to make it free.

Walgreens has 4.8 oz. Colgate Total Toothpaste for $3.79. Buy 2 and use the $4.00/2 Colgate Toothpaste digital coupon. You get $4.00 Walgreens Cash when you buy 2, making them free.

Walgreen has Poise Pads and Liners on sale 2 for $9.
Use the $2/1 Poise digital coupon, and the $2/1 Poise print coupon. You get $5 in Register Rewards when you buy 2 Poise products. Use the $1 Poise Ultra Thin Pads Ibotta offer to make it better than free.

Walgreens has BIC Soleil Smooth Disposable Razor and   BIC Flex 4 Disposable Razor for $5.99 each this week. Purchase both and use the $3.00/1 BIC Soleil, Flex or Comfort 3 Hybrid Razors print coupon, and the $3.00/1 BIC Premium Disposable Razors digital coupon. Use the $6 off 2 Bic Soleil, Hybrid, or Flex Razors ibotta offer to make it free.