
Your Hypersensitivity Solution
NuNamel 38% SDF is designed to help relieve dental hypersensitivity by occluding dentinal tubules, while silver provides antimicrobial benefits and fluoride supports remineralization.

NuNamel SDF offers a simple, efficient approach to managing dental hypersensitivity in patients. With no drilling or anesthesia required, it helps clinicians provide care quickly and comfortably while supporting practices with an affordable, easy-to-use solution.

Designed for Efficient Preventive Care
NuNamel SDF supports dental practices with a simple, minimally invasive option for managing dentinal hypersensitivity while helping save chair time and improve patient comfort.
38% Silver Diamine Fluoride
A clear liquid topical solution containing 38% silver diamine fluoride.
Painless Application
Applied directly to the tooth surface with a micro brush.
No Drilling or Anesthesia Required
Fits into a minimally invasive workflow, with no bur or needle needed.
Saves Chair Time
Quick to apply, helping make appointments and recall visits more efficient.
Antimicrobial Benefits
Silver is a component of the formulation that contributes antimicrobial properties.
Supports Remineralization
Fluoride is a component of the formulation that supports remineralization.
Affordable Solution
A practice-friendly option with a low cost per application.
Easy to Use
A straightforward option for everyday dental workflows.
How to Apply NuNamel SDF
Six simple steps for efficient application for preventive dentistry.
Remove food debris, isolate and dry the area to be treated.
Protect the gingiva and lips by applying petroleum jelly.
Place 1-2 drops of NuSmile NuNamel SDF into a dappen dish and apply using a micro-brush.
For interproximal application, apply the SDF on floss using a micro-brush.
Isolate treated area for 1 minute.
Remove excess SDF with a cotton swab or roll.

Clinical Perspective
Consistent Quality at an Affordable Price
“I love using NuNamel SDF by NuSmile! The 4mL size bottle is perfect and extremely affordable compared to other companies. No other brand matches their quality and consistency. NuSmile continues to amaze me!”
Holly Lewis, DMD, MS
Sparkle Pediatric Dentistry
NuNamel SDF FAQs
Quick answers to common questions about NuNamel 38% Silver Diamine Fluoride, indications for use, application, and safety.
NuNamel SDF is part of NuSmile’s preventive product line, alongside NuNamel 5% Sodium Fluoride Varnish. This clear 38% silver diamine fluoride (SDF) solution treats dental hypersensitivity by occluding dentinal tubules, with silver providing antimicrobial benefits and fluoride aiding remineralization.
Treatment of dentinal hypersensitivity. For use in adults over the age of 21.
NuNamel SDF is designed as a minimally invasive treatment option that does not require drilling or anesthesia.
The maximum recommended amount is 1 drop per 22.05 lbs (10 kg) of body weight per visit.
Yes, applying fluoride varnish after SDF treatment is recommended as it helps provide extra protection by promoting remineralization and balancing the pH of the oral environment.
Resources & Clinical Support
Access instructions, safety information, product details, and FAQs to support NuNamel SDF use in your practice.
Product Sheet
Download product information, feature highlights, indications, and application details.
VIEW PRODUCT SHEETReady to Add NuNamel SDF to Your Preventive Toolkit?
Support efficient hypersensitivity treatment with a simple, affordable 38% silver diamine fluoride solution designed for clinical use.