Collection: Prep & Post Teeth Whitening Gels for Professional Results

Achieve brighter, longer-lasting results with our professional-grade teeth whitening gel Canada collection. Designed for dental clinics, hygienists, and whitening technicians, these carbamide peroxide and hydrogen peroxide whitening gels deliver safe, effective outcomes for every client. From prep solutions that prime enamel to soothing post-care gels that protect sensitivity, you’ll find everything you need for a complete, Health Canada–compliant whitening treatment.

Our Prep and Post Gel Collection is a crucial part of any teeth whitening or tooth gem service. Proper prep and post-care steps are essential to achieving optimal retention and long-lasting results. These professional-grade products ensure the best outcomes for both you and your clients.

Make sure you’re sourcing your teeth whitening supplies and tooth gem essentials from a trusted wholesaler. At Fern Whitening Supplies, we prioritize the highest quality to help you deliver exceptional services and maximize client satisfaction.

Frequently Asked Questions About Whitening Gels

What strength of whitening gel is safe?

The safe strength of whitening gel depends on your client’s sensitivity and treatment type. Most professional systems use hydrogen peroxide gels between 25–35% or carbamide peroxide gels between 10–44%. Always follow Health Canada guidelines and manufacturer instructions for best results.

What is the difference between carbamide and hydrogen peroxide gels?

Hydrogen peroxide acts faster and is ideal for in-office whitening treatments, while carbamide peroxide releases peroxide more slowly, making it perfect for at-home or longer sessions. Fern offers both options to suit your workflow and client needs.

Can I use these gels for refill treatments?

Yes. Fern’s whitening refill gels are formulated for professional use and can be paired with your existing whitening lights and accessories for consistent, reliable results.

How should whitening gels be stored?

Store whitening gels in a cool, dry place away from direct sunlight. Keeping them refrigerated can extend shelf life and maintain active ingredient stability.

Are Fern’s gels Health Canada compliant?

Yes. All Fern Whitening Supplies gels are compliant with Health Canada regulations and sourced from reputable manufacturers to ensure professional safety and efficacy.