Natural Ingredients

At Grin we’re all about what we leave in, what we leave out, and how we leave your teeth. Our formulation is natural and helps to improve your oral hygiene - because toothpaste needs to get the job done.

What We Leave In

Sodium Bicarbonate
(Baking Soda)
A salt composed of sodium ions and bicarbonate. It is effective in removing stains and discolorations from the surface of teeth.
Magnolia Bark Extract
It comes from the magnolia tree is recognised for containing several natural, works to control oral bacteria growth and prevent tartar.
Infused Manuka Oil Extracts
The incredible healing powers of Manuka have long been recognised by New Zealand Oral Care Dentist.
Natural Propolis Extracts
A gloopy substance that since ancient civilisation has been recognised for its medicinal benefits. It specifically for antiseptic cleansing properties.
Fennel
A flowering plant species in the carrot family. Fennel is a hardy, perennial herb with yellow flowers and feathery leaves.
Organic Sea Salt
The alkaline nature of sea salt increases the pH balance of your mouth, creating an environment that bacteria really hate. The sea salt in Grin is certified organic, it retains calcium, magnesium, silicon, phosphorus and iron.
Spearmint
A herbaceous perennial plant with a square-shaped stem, broad leaves, and white/pink flowers.

Sodium Bicarbonate (Baking Soda)

Sodium Bicarbonate is a salt composed of sodium ions and bicarbonate. It's remarkably effective in removing stains and discolorations from the surface of teeth,as well as removing plaque.

Health Benefit

It helps to remove stains and discolorations from the surface of teeth, which gives teeth a whiter, brighter appearance.

Magnolia Bark Extract

The incredible healing powers of Mānuka have long been recognised by New Zealand Māori, who for centuries have utilised this native shrub in treating a range of health conditions.

Health Benefit

The antiseptic properties of Magnolia Bark Extract help to combat common oral bacteria, prevent tartar build-up, and keep the gums and mouth healthy.

Infused Mānuka Oil Extracts

The incredible healing powers of Mānuka have long been recognised by New Zealand Māori, who for centuries have utilised this native shrub in treating a range of health conditions.

Health Benefit

Mānuka oil helps in reducing gum inflammation and our studies show that Mānuka oil has good potential to suppress the growth of some common aerobic oral bacteria in vitro.

Natural Propolis Extracts

Bees are genius. As well as providing us with delicious honey (and, you know, keeping nature ticking) they also make propolis - a gloopy substance that since ancient civilisation has been recognised for its medicinal benefits. We've included propolis specifically for its antiseptic cleansing properties, just what you want in a toothpaste then.

Health Benefit

Mānuka oil helps in reducing gum inflammation and our studies show that Mānuka oil has good potential to suppress the growth of some common aerobic oral bacteria in vitro.

Organic Sea Salt

Ever wondered why dentists suggest rinsing with saltwater after a dental procedure? The alkaline nature of sea salt increases the pH balance of your mouth, creating an environment that bacteria really, really hate. The sea salt we’ve put in Grin is certified organic, so it retains more of the good stuff such as calcium, magnesium, silicon, phosphorus and iron.

Health Benefit

Seasalt in Grin toothpaste supports heathy teeth and gums. Regular rinsing and gargling with tepid sea salt water helps to manage oral hygiene and to soothe an irritated mouth.

Spearmint

A herbaceous perennial plant with a square-shaped stem, broad leaves, and white/pink flowers.

Health Benefit

Helps to keep your mouth and throat clean, and is effective in supporting dental and gum health.

Fennel

A flowering plant species in the carrot family. Fennel is a hardy, perennial herb with yellow flowers and feathery leaves.

Health Benefit

Fennel has been in use in culinary applications and as a mouth freshener since ancient times.

What We Leave In

Organic Calendula Oil
The anti-inflammatory properties of calendula oil also make it gentle and soothing on developing teeth and gums.
Organic Aloe Leaf Extract
Aloe Vera is all-natural and contains no harsh abrasives – making it a gentler choice for your little one’s mouth.
Organic Sea Salt
The alkaline nature of sea salt increases the pH balance of your mouth, creating an environment that bacteria really hate. The sea salt in Grin is certified organic, it retains calcium, magnesium, silicon, phosphorus and iron.

Organic Calendula Oil

This sunshine yellow flower doesn’t just look pretty – it’s pretty powerful, too. Calendula oil contains potent antimicrobial and antioxidant compounds that are effective in killing harmful, cavity-causing bacteria. The anti-inflammatory properties of calendula oil also make it gentle and soothing on developing teeth and gums.

Health Benefit

Pharmacological studies suggest that Calendula oil contains antimicrobial and antioxidant compounds that are effective in killing bacteria. The anti-inflammatory properties of calendula help to soothe gums.

Organic Aloe Leaf Extract

We all know how good Aloe Vera feels on sensitive, stressed skin – but did you know it’s great for oral health, too? A study published in the May/June 2009 issue of General Dentistry found that Aloe Vera gel was just as effective as regular toothpaste in cleaning teeth and eliminating cavity-causing bacteria. Unlike regular toothpaste, however, Aloe Vera is all-natural and contains no harsh abrasives – making it a gentler choice for your little one’s mouth.

Health Benefit

Aloe Vera is effective in cleaning teeth and helps to eliminate cavity-causing bacteria.

Organic Sea Salt

This sunshine yellow flower doesn’t just look pretty – it’s pretty powerful, too. Calendula oil contains potent antimicrobial and antioxidant compounds that are effective in killing harmful, cavity-causing bacteria. The anti-inflammatory properties of calendula oil also make it gentle and soothing on developing teeth and gums.

Health Benefit

Pharmacological studies suggest that Calendula oil contains antimicrobial and antioxidant compounds that are effective in killing bacteria. The anti-inflammatory properties of calendula help to soothe gums.

What we

leave OUT

No Sodium Lauryl Sulfate (SLS)
We do not use SLS (short for Sodium Lauryl Sulfate), which is a common component of ordinary toothpastes. This chemical compound does not actually clean teeth—its sole purpose is to produce foam, which only gives the impression of cleaning. In some people, it can cause skin irritation.
No Artificial Colours, Flavours or Fragrances
We do not rely on any synthetic colours, flavours or fragrances—we prefer a fresh, natural taste from 100% natural essential oils and are sure you will, too!
No Propylene Glycol
Propylene glycol works as a surfactant in many toothpastes. It is also an active ingredient found in ingredients outside the bathroom such as paints, coatings and antifreeze. We choose not to use this ingredient as it can be rapidly absorbed into the body and long term exposure to this ingredient has also been linked to asthma and allergic reactions.
No Artificial Preservatives (EDTA, Formaldehyde, Parabens etc.)
Natural preservatives work as well, if not better, than artificial alternatives.
No Artificial Sweeteners or Saccharin
Many conventional toothpastes contain artificial sweeteners. In Grin Natural Toothpaste, we rely on the natural sweetness of xylitol, spearmint and fennel.
No Hydrogen Peroxide
Many whitening toothpastes contain hydrogen peroxide, a bleaching agent. In Grin Natural Whitening toothpastes we use baking soda, calcium carboante and sea salt to whiten teeth naturally.
No Sodium Lauryl Sulfate (SLS)
No Artificial Colours
No Artificial Flavours or Fragrances
No Hydrogen Peroxide
No Artificial Sweeteners or Saccharin
No Artificial Preservatives

(EDTA, Formaldehyde, Parabens etc.)

  • Natural & Safe
  • Oral Professionals
  • No Animal Testing
  • Palm Oil Free

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