Ingredients and how they work

Teethfy Whitening Strips use a unique, dentist-formulated blend of natural ingredients. Here's what's inside and how each ingredient works.

Our primary whitening agent. Sea salt crystals act as a gentle, natural exfoliant that lifts surface stains from enamel without abrasion. It also has natural antibacterial properties that promote oral health.

Organic coconut oil helps the whitening gel adhere to teeth and provides a pleasant taste. It's rich in lauric acid, which has natural antimicrobial properties. Coconut oil also helps protect enamel during the whitening process.

• Hydrogen peroxide
• Carbamide peroxide
• Harsh bleaching agents
• Artificial colors
• Parabens
• SLS (Sodium Lauryl Sulfate)

Traditional whitening products use peroxide to bleach teeth. While effective, peroxide can:

• Cause painful tooth sensitivity
• Irritate gums and soft tissues
• Damage enamel with overuse
• Leave teeth feeling dehydrated

Our mineral salt formula whitens by lifting stains off the enamel surface—not by bleaching. This means effective whitening without the downsides of peroxide.

PVP, Glycerin, Aqua, Sea Salt, Cocos Nucifera (Coconut) Oil, Cellulose Gum, Menthol, Sodium Hydroxide, Potassium Sorbate.