Dr Jen Natural: Dr. Jen Oral Care Products | Fluoride

Dr. Jen's KeraHAp™

Dr. Jen's KeraHAp™ - Main image
$21 $28 In stock

Category: Fluoride-Free

Next Evolution Technology

Inspired by Nature: Peptide Enhanced Nano-Hydroxyapatite Technology

Dentist Developed & Approved

Created by a licensed dentist with decades of experience, trusted by professionals and
families alike.

Over 360,000 Cleaner Smiles

Join the growing community who've made the switch to safer, science-backed oral care.

Breakthrough Toothpaste: 
Dr.Jen's KeraHAp™ Highest performing toothpaste in the market

Breakthrough Study: Peptide + nHAp Outperforms Fluoride Toothpaste
An independent in vitro study conducted at the University of Toronto (April 2026) using real human enamel specimens under daily acid challenge conditions.

KeraHAp™ delivered +79% greater remineralization vs. 0.24% OTC fluoride toothpaste.

KeraHAp™ delivered +62% greater 
remineralization vs. MI Paste®.

PEPTIDE-ENHANCED NANO-HYDROXYAPATITE

The Power of Peptides

Nano-hydroxyapatite, guided by nature's blueprint.

KeraHAp™ pairs premium nano-hydroxyapatite with biomimetic peptides, inspired by the protein matrix nature uses to organize that same mineral as enamel forms.

  • nHAp Crystals

    Premium nano-hydroxyapatite, the mineral naturally found in tooth enamel.

  • Peptide Matrix

    Biomimetic peptides designed to mimic nature's protein scaffold.

  • Attachment Layer

    Where the peptide layer meets the tooth surface.

*A formula modeled on how enamel is built in nature.

The most advanced formulation in the world

Combining Biomimetic Peptides with Nano-hydroxyapatite

Advanced Peptide Technology

Enamel-inspired peptides that support stronger mineral bonding at the enamel surface.

10% Premium Nano-hydroxyapatite

Clinically effective nHAp at the optimal concentration for advanced enamel support.

Xylitol

Supports a healthier oral environment.

Supports a healthier oral microbiome

Enriched With Soothing Botanicals

Anise Extract

Anise Extract

Helps inhibit odor-causing bacteria and support oral microbiome balance.

Papaya Extract

Papaya Extract

Support healing in mild gingivitis environments

Black Cherry Extract

Black Cherry Extract

Antioxidant-rich extract that supports gum health and protects oral tissues.

Spearmint

Spearmint

Provides natural antibacterial activity while helping maintain oral freshness.

Peppermint

Peppermint

Naturally antibacterial mint that helps reduce odor-causing bacteria. 

Stevia Rebaudiana Leaf Extract

Stevia Rebaudiana Leaf Extract

Sweetens naturally without synthetic sugars or artificial sweeteners.

Glycyhizein (Chinese Licorice Root Extract)

Glycyhizein (Chinese Licorice Root Extract)

Supports gum health with soothing anti-inflammatory properties.

Before you pay

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When it ships

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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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If you need a refund

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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 (5.0 / 5 · 5 reviews)

Daniel F. ★★★★★

My dentist told me to ditch fluoride and try nano-hydroxyapatite, and this paste is the first one that actually feels like it's doing something. The peptide-enhanced formula is a nice touch too, it leaves my teeth feeling smooth and clean without any weird aftertaste.

Michael ★★★★★

The nano-hydroxyapatite paste feels more like a silky polish than gritty toothpaste, and my teeth have that smooth, just-cleaned sensation all morning. Knowing a dentist actually designed the formula with peptides gives me real confidence, and my gums have stayed quiet since I switched.

John W. ★★★★★

I was skeptical about switching away from fluoride, but the nano-hydroxyapatite technology in this paste has my teeth feeling slick and clean hours after brushing. Even my dentist noticed less sensitivity at my last checkup.