FAQ
You've got questions? We've got the answers.
Product
How do I use the tooth powder?
For best results, start with a dry toothbrush. Dip the bristles lightly into the powder, then brush for 2 minutes as usual. Spit and rinse. Avoid introducing moisture into the jar to keep the powder fresh.
Is the tooth powder safe for sensitive teeth and gums?
Yes. Our formula uses gentle, natural minerals and botanicals without harsh abrasives. Many customers with sensitivity find it comfortable to use. If you have concerns, you may reach out to us or check with your dentist.
How long does one jar last?
When used twice daily, our 2 oz jar typically lasts 2–3 months. Actual use may vary depending on how much powder you apply.
Does the tooth powder whiten teeth?
Our formula helps gently polish away surface stains from coffee, tea, and everyday life, revealing your teeth’s natural brightness — without peroxide or harsh bleaching agents.
Company + Sourcing
Where are your products made?
All YINIVARA products are proudly made in the USA.
How do you ensure ingredient quality?
Every ingredient we use is food-grade, natural, and verified by independent third-party testing to ensure exceptional purity and safety.
Are your products vegan and cruelty-free?
Yes. Every YINIVARA formula is 100% vegan and never tested on animals.
Do you use any artificial colors, flavors, or preservatives?
No. Our products are free from artificial additives, synthetic flavors, and unnecessary fillers.
Shipping + Returns
When will my order ship?
We ship within 2-3 business days of receiving your order.
How long will delivery take?
Most orders within the 48 U.S. states arrive in 3–6 business days. You’ll receive a tracking link as soon as your order ships.
Do you offer free shipping?
Yes. We offer free standard shipping on all orders within the 48 U.S. states.
What is your return policy?
Because our products are personal care items, we can’t accept returns once they’ve left our facility. If something isn’t right with your order, let us know within 3 days of delivery and we’ll make it right.