- Join PLUS
- How it Works
4 Pack: Professional Whitening Gel Syringe Refills - With Carbamide Peroxide
Plus Members earn 1% Cash Back
- Achieve a noticeably brighter smile from home with these professional-strength whitening gel refills. Each syringe contains 35% carbamide peroxide gel, the same dentist-inspired formula used at Linhart Dentistry in NYC, designed to lift stains while remaining gentle on enamel.
- Upgrade your whitening routine with a clean, sensitivity-free formula made with xylitol and peppermint oil for a fresher, more comfortable experience. These easy-to-use syringes work perfectly with whitening trays or LED whitening systems for professional-level results at home.
- Whiten confidently with a vegan, cruelty-free, and USA-made formula created by NYC dentists. Free from parabens, sulfates, latex, PEGs, and GMOs, these refill syringes deliver powerful whitening support while helping maintain a healthier-looking smile.
Third-Party Product Disclaimer
This product is sold and fulfilled by an independent third-party seller. This product may have been reviewed against Truly Free’s standards for the limited purpose of assigning marketplace badges. Any such review is based on information provided by the seller and does not constitute certification, approval, or a guarantee of safety, efficacy, or regulatory compliance.
Truly Free assumes no liability for inaccuracies, omissions, product claims or for any damages or adverse outcomes arising from the use or misuse of this product.
Syringe refills for the Linhart Whitening Collection.
Each syringes contains 3mL of 35% carbamide peroxide gel — the same formulation used at Linhart Dentistry in New York City.
Includes:
4x Linhart Professional Whitening Syringes
Description
Syringe refills for the Linhart Whitening Collection.
Each syringes contains 3mL of 35% carbamide peroxide gel — the same formulation used at Linhart Dentistry in New York City.
Includes:
4x Linhart Professional Whitening Syringes