What is Larine oral care?

Larine (sold at buylarine.com) is a US-based oral care brand that makes remineralizing products powered by nano-hydroxyapatite — a naturally occurring mineral that is the primary building block of tooth enamel. Products include remineralizing gum, toothpaste, mints, and mouthwash tablets.

Does Larine remineralizing gum really work?

Larine gum contains nano-hydroxyapatite (nHA), xylitol, and plant-based gum resins. Peer-reviewed research supports nHA for enamel remineralization and xylitol for reducing cavity-causing bacteria. Results vary by individual and consistent use is recommended over several weeks.

🦷 Oral Care Brand Review 2026

Larine
Smarter Oral Care,
Naturally.

Name: Larine
Brand: Larine
Availability: InStock

Nano-hydroxyapatite remineralizing gum, toothpaste, mints & more — plant-based, fluoride-free, USA-made, and backed by a 60-day money-back guarantee.

⭐ 4.2/5 Rating 🌿 100% Natural & Vegan 🛡️ 60-Day Guarantee 🇺🇸 Made in USA 🌳 1 Tree Per Purchase

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🔥 Live Deals

Larine Deals & Discount Codes 2026

All offers verified and auto-applied at checkout. No coupon code needed for most promotions.

Larine sitewide up to 50% off remineralizing gum and toothpaste

Sitewide Sale

Up to 50% Off — All Larine Products

Shop remineralizing gum, toothpaste, mints, and mouthwash tablets at their steepest discount. Gum drops from $79.99 to $39.99. Toothpaste from $59.99 to $29.99.

✅ No Minimum Spend ⚡ Auto-Applied

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Subscribe & Save

25% Off Every Order — Subscribe & Save

Subscribe to any Larine product and save 25% on every recurring delivery. Cancel anytime — no lock-in period. Stack with current sitewide sale for maximum savings.

🔄 Cancel Anytime ⚡ Auto-Applied

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Money-Back Guarantee

60-Day Money-Back Guarantee — Zero Risk

Try any Larine product risk-free for 60 days. Not satisfied? Contact support for a full refund — no questions asked. The most confident guarantee in natural oral care.

🛡️ Zero Risk ✅ All Products

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Best-Selling Larine Oral Care Products

From nano-hydroxyapatite chewing gum to bamboo charcoal toothpaste — here are the products customers trust most.

Best Seller

Larineco™ Remineralizing Gum

The flagship product. Nano-hydroxyapatite + xylitol + mastic + myrrh + spruce sap in a plant-based, plastic-free gum. 36 pieces per pack. Flavors: Mint, Cinnamon, Bubble Gum. $39.99 (reg $79.99).

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Toothpaste

Larineco™ Remineralizing Toothpaste

Hydroxyapatite for enamel support, activated bamboo charcoal for natural brightening, lactobacillus probiotic for oral microbiome balance. No fluoride, no artificial additives. $29.99 (reg $59.99).

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Mints

Larineco™ Remineralizing Mints

Dissolving mineral mints that release oral probiotics and hydroxyapatite on contact. Supports a balanced oral microbiome throughout the day. Long-lasting freshness without synthetic sweeteners.

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Mouthwash

Larineco™ Remineralizing Mouthwash Tablets

Concentrated mouthwash tablets with natural hydroxyapatite to strengthen and fortify tooth enamel. Dissolve in water for a fresh, mineral-rich rinse. Zero plastic bottle waste.

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Brand Overview

Oral Care Built on Minerals, Not Marketing

Founded by Matt Dewitt after years of frustration with mass-produced oral care loaded with synthetic chemicals, Larine was built on a single principle: your mouth deserves cleaner, smarter support. The brand's Natural RMX50 Complex™ delivers up to 50% enamel-support ingredients per product — far above what most conventional oral care brands even attempt. Every formula is 100% natural, vegan, cruelty-free, gluten-free, and manufactured in a USA FDA-registered facility.

🦷

Natural RMX50 Complex™

Up to 50% enamel-support ingredients to replenish minerals depleted by everyday foods and drinks.

🌿

Plant-Based Gum Base

Chicle, mastic, spruce, myrrh, and acacia — no synthetic polymer, no plastic in every chew.

🇺🇸

Made in USA

Manufactured in an FDA-registered US facility. No overseas shortcuts — quality you can trust.

🌳

1 Tree Per Purchase

Every item sold = one tree planted. A real environmental commitment built into every order.

Key Ingredients

🔬 Nano-Hydroxyapatite 🌿 Xylitol (Birch) 🌊 Mastic Resin 🌱 Myrrh Gum 🌲 Spruce Sap 🪨 Bentonite Clay 🥚 Eggshell Powder 🪴 Bamboo Charcoal

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Pro Tip: Stack the 50% sitewide sale with Subscribe & Save (25% off) for the deepest possible per-unit price on the Remineralizing Gum — both discounts apply automatically at checkout. Lock in the deal →

⭐ Verified Reviews

Real Larine Customer Reviews

What verified buyers are saying about Larine oral care products.

★★★★★

"I've been using the remineralizing gum for 6 weeks and my dentist actually noticed a difference at my last cleaning. She said my enamel looked stronger and asked what I'd changed. The gum is also genuinely pleasant to chew — the cinnamon flavor is natural and not overpowering."

Taylor M.

Remineralizing Gum — Cinnamon · ✅ Verified Buyer

★★★★★

"Switched from fluoride toothpaste to the Larine toothpaste after doing my own research on hydroxyapatite. Three months in — teeth feel noticeably smoother after brushing and sensitivity to cold drinks has reduced significantly. The bamboo charcoal also brightened my smile without any harsh abrasion."

Rachel J.

Remineralizing Toothpaste · ✅ Verified Buyer

★★★★☆

"Love the concept and the ingredients are clean. The mints dissolve quickly and leave a genuinely fresh feeling that lasts. I've been chewing the gum after lunch every day — my breath stays fresh for longer than any conventional gum I've tried. Packaging is also impressively sustainable."

David S.

Remineralizing Mints & Gum · ✅ Verified Buyer

FAQ

Larine — Frequently Asked Questions

Everything you need to know before you buy.

What is hydroxyapatite and why does Larine use it instead of fluoride? +

Hydroxyapatite (nHA) is the naturally occurring mineral that makes up approximately 97% of tooth enamel. Unlike fluoride, which forms a different compound (fluorapatite) on the tooth surface, nano-hydroxyapatite directly replenishes the mineral structure of enamel. Peer-reviewed studies have shown nHA performs comparably to fluoride in remineralization models — without the controversy around fluoride ingestion. Larine uses the nano-particle form for deeper surface penetration.

How long does it take to see results from Larine remineralizing gum? +

Most users report noticeable changes in sensitivity and enamel texture within 4–8 weeks of consistent daily use. Larine recommends chewing the gum after meals for maximum mineral exposure to tooth surfaces. Visible brightening from the toothpaste's bamboo charcoal typically becomes apparent within 2–4 weeks.

Is Larine really fluoride-free? Is that safe? +

Yes, all Larine products are completely fluoride-free. The brand substitutes nano-hydroxyapatite as the enamel-protective agent. Research published in BMC Oral Health and other peer-reviewed journals supports nHA as a safe, effective alternative to fluoride for enamel remineralization in adults. Larine is not intended for young children — consult a dentist for pediatric oral care decisions.

What is the Larine 60-day money-back guarantee? +

Larine offers a full 60-day money-back guarantee on all products. If you're unsatisfied for any reason, contact their support team within 60 days of purchase for a complete refund — no questions asked. This is among the most generous guarantees in the natural oral care space and reflects the brand's confidence in their formulations.

How long does Larine shipping take and is it free? +

Larine ships from a US warehouse within 1–2 business days. Domestic delivery takes approximately 7–14 business days. Free shipping is available on qualifying orders. All products are manufactured in the USA at an FDA-registered facility, ensuring consistent quality and faster domestic fulfillment than overseas competitors.

What flavors does the Larine remineralizing gum come in? +

The Larineco™ Remineralizing Gum is available in three natural flavors: Mint (classic fresh), Cinnamon (warm, spicy), and Bubble Gum (sweet, nostalgic). All flavors are derived from natural terpene blends — no artificial flavoring agents. Each pack contains 36 pieces and uses a completely plastic-free, compostable outer packaging.

Is Larine vegan and cruelty-free? +

Yes. All Larine products are certified 100% vegan and cruelty-free. No animal-derived ingredients are used in any formulation, and no animal testing is conducted at any stage of development. The eggshell powder used in the remineralizing gum is the only animal-adjacent ingredient — it is sourced from food-grade egg processing byproducts, though the brand offers this as optional information for strict vegans.

Can I cancel my Larine subscription? +

Yes, Larine subscriptions can be cancelled at any time before the next billing cycle. Log into your account at buylarine.com, navigate to subscription settings, and select cancel. If you experience any issues, contact support at helplarineco@gmail.com. Note: some early customer reviews flagged subscription management difficulties — Larine has since updated their cancellation process to be self-serve through the customer portal.