10% OFF on your first order with code:
WELCOME10

See Our Newest Microbiome Care Toothpaste

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Shop our new arrivals:



Use coupon code WELCOME10 for 10% off your first order.

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Shipping Info

Contiguous U.S.

Order Value
Standard (4–7 business days)
Expedited (2–4 business days)
Under $45
$7.99
$12.99
$45+
Free


Hawaii & Alaska

Order Value
Shipping Policy
$79.99+
Free shipping
Under $79.99
Live carrier rates calculated at checkout


International Shipping

We currently do not ship orders internationally from the U.S.


Returns & Refunds
All Sales Final - For product safety and hygiene, returns are not accepted except where required by law.
Please review product descriptions and ingredients carefully before purchase.

Order Cancellations
Orders are processed immediately and often picked up by the carrier soon after placement.
We’re unable to cancel orders once submitted.

Damaged or Incorrect Items
If your order arrives defective, damaged, or incorrect, email support@seenoralcare.com within 72 hours of delivery with:
  • Order number
  • Clear photos
We’ll review and offer a replacement, reshipment, or refund as appropriate.

Exceptions / Non-Returnable Items
Most Grin items are non-returnable for hygiene reasons.
In rare cases (e.g., damaged or incorrect items), returns may be approved case-by-case.

Refunds (if applicable)
Approved refunds are issued to the original payment method within 10 business days.
If you haven’t received it after 15 business days, please contact support@grinnatural.com and your payment provider.

✉️ Need Help?
We’re here to help.
Email support@seenoralcare.com for any order-related questions.