GRIN | Hydroxyapatite Toothpaste

Grin Pro Whitening & Sensitivity Relief Bundle

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$17.52 $24.68 In stock

Grin Pro Whitening & Sensitivity Relief Bundle is designed to support your daily oral care routine with a focus on whitening and sensitivity relief. This bundle offers a practical approach to maintaining a brighter smile while addressing tooth sensitivity.

  • Includes Grin Natural Products toothpaste formulated with hydroxyapatite, a key ingredient known for its enamel-supporting properties.
  • Aims to provide whitening benefits while helping to reduce tooth sensitivity.
  • Part of the Grin Pro collection, which emphasizes natural, effective oral care.
  • Convenient bundle format for continued use.
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Lily F. ★★★★★

Used it every morning and night for three weeks now, the sensitivity relief actually kicked in around day five, so I can finally enjoy cold water again. The whitening part is gradual but steady, and the bundle’s two-in-one routine makes it easy to stick with.

Scarlett ★★★★★

My gums used to ache after every brushing session, but this bundle’s sensitivity relief actually kicked in by the third day—no more wincing at the sink. The whitening paste leaves a clean, non-gritty feel that’s become my favorite part of the morning.

Thomas ★★★★★

The two-step routine takes barely any extra time in my mornings, and my teeth feel noticeably smoother by week two without that sharp twinge when I drink cold water.