Radical Transparency.
uncompromising Standards.

For health-conscious individuals who demand to know exactly what goes into their bodies.

We believe that oral care shouldn't be a mystery. That's why we are completely transparent about every single ingredient in Renamel® toothpaste. We use a precise blend of naturally derived, biomimetic, and rigorously tested clinical-grade ingredients to deliver total enamel restoration and a balanced oral microbiome, without compromising on safety.

Ingredient What it does Source & Derivation Safety Profile
Nano-Hydroxyapatite (10%) Active Remineralises and strengthens enamel from the inside out, while providing fast and lasting sensitivity relief by sealing dentinal tubules. A biomimetic mineral synthesised to exactly replicate the primary building block of human teeth and bones (enamel is 97% hydroxyapatite). Highly biocompatible, non-toxic, and widely researched as a safe, effective, fluoride-free alternative.
Xylitol (10%) Active Inhibits the growth of cavity-causing bacteria (mutans streptococci), prevents plaque adherence, and provides natural sweetness. A naturally occurring sugar alcohol extracted from plant fibres and birch wood. Extensively studied and approved globally for oral care; highly beneficial for dental health.
Aqua Acts as a pure base solvent that effectively blends and stabilises all other ingredients. Naturally sourced, highly purified water. Essential to life and completely safe.
Sorbitol Retains moisture so the toothpaste doesn't dry out in the tube, while adding a smooth texture and mild sweetness. Naturally found in fruits like apples and blackberries, typically derived from corn syrup. GRAS (Generally Recognised as Safe); widely used in foods and natural cosmetics.
Hydrated Silica Provides a gentle abrasive action to safely clean teeth and lift surface stains without scratching enamel. Derived from silica, a naturally occurring, abundant mineral found in sand and quartz. Non-toxic and universally approved for dental use; perfectly calibrated to protect enamel.
Glycerin Prevents the formulation from drying out, ensuring a consistently smooth and pleasant brushing experience. Derived entirely from natural plant oils (such as coconut or soy). Hypoallergenic, non-toxic, and completely safe for daily oral use.
Erythritol Works synergistically with Xylitol to prevent plaque build-up while providing a refreshing, cooling sweetness. A naturally occurring sugar alcohol found in grapes, pears, and certain mushrooms. GRAS status; excellent for dental health as oral bacteria cannot metabolise it.
Cocamidopropyl Betaine A very gentle foaming agent that helps lift away food debris and plaque during brushing. Derived directly from natural coconut oil. A mild, extremely safe alternative to harsh chemical sulphates (like SLS), perfect for sensitive mouths.
Lactobacillus paracasei (0.9%) Probiotic A targeted probiotic strain that helps crowd out bad bacteria and supports a healthy, balanced oral microbiome. A naturally occurring, beneficial bacteria strain. Widely consumed in dairy and premium health supplements; highly beneficial for holistic oral health.
Sakura Enzyme Naturally assists in breaking down plaque matrix and gently removing organic stains from the teeth. Extracted naturally from cherry blossoms (Sakura). A natural plant extract that is exceptionally gentle on oral tissues.
Sodium Tripolyphosphate Helps prevent tartar (calculus) build-up and works to gently lift deeply set surface stains. A safely synthesised mineral salt. A food-grade additive safely used to maintain tooth brightness without resorting to harsh bleaching.
Polyethylene Glycol (PEG) Acts as a vital stabiliser and binder, creating a beautifully smooth, unvarying texture. It ensures that every active ingredient is perfectly distributed, meaning you receive a consistent, effective clean from the first use to the last. Sourced exclusively from a certified pharmaceutical supplier. It is synthesised and rigorously purified to a clinical-grade standard, guaranteeing an exceptionally clean ingredient that is free from the trace impurities often associated with lower-grade commercial alternatives. Supported by decades of robust clinical evidence for safe use in pharmaceutical and dental formulations. It is strictly non-toxic, thoroughly tested for daily oral mucosal contact, and formulated at precise, highly controlled concentrations to support optimal dental health without compromising purity.
Xanthan Gum A natural thickener that gives the toothpaste its perfect consistency and gel-like structure. Created through the natural fermentation of plant sugars. A common, completely safe food ingredient.
Sodium Benzoate A vital preservative that prevents harmful mould and bacteria from growing inside the toothpaste tube. Found naturally in cranberries, apples, and cinnamon. A globally approved, food-grade preservative safely used to maintain product integrity.
Hydrogen Peroxide (0.18%) Provides mild, targeted antibacterial action and gentle oxidation of surface stains. A simple, clean compound consisting only of water and oxygen. At this ultra-low concentration (0.18%), it is exceptionally gentle, entirely safe for enamel, and causes no sensitivity.
Flavourings (Lemon, Menthone, Limonene) Provides Renamel's signature clean, fresh, and slightly citrusy mint profile. Extracted directly from natural lemon peels and peppermint oils. Natural, food-grade botanical extracts safe for daily use.
Sucralose Enhances the overall taste profile to make brushing enjoyable, without providing a food source for bacteria. Synthesised from standard sugar to be non-caloric. FDA and EFSA approved; does not contribute to tooth decay.