Edinco Sea Minerals and Spirulina Toothpaste, Fluoride-Free with Xylitol for Enamel-Conscious Daily Oral Care, 65 ml - Edinco-Edinco

Spirulina & Sea Minerals Toothpaste

3 Pack
£14.99
Skip to product information
Edinco Sea Minerals and Spirulina Toothpaste, Fluoride-Free with Xylitol for Enamel-Conscious Daily Oral Care, 65 ml - Edinco-Edinco

Spirulina & Sea Minerals Toothpaste

Explore the minerals behind enamel with RoseRio Spirulina & Sea Minerals: a fluoride-free, non-mint toothpaste featuring spirulina extract, baking soda and hydrated silica.

  • Fluoride-free — Made without added fluoride
  • Mineral-inspired — Rooted in enamel mineral science
  • Baking soda + hydrated silica — Everyday cleaning ingredients
Pack Size

3-pack: Save £5.98 (29%) vs buying the same quantity in 1-packs at standard prices.

In stock

*Return eligibility and conditions apply.

30-days satisfaction or money back guarantee

30-day satisfaction guarantee

Try EDINCO with confidence.

If your first eligible product isn't right for you, claim your money back within 30 days of delivery, even if you've tried it.

Covers one qualifying trial unit per customer. We refund the actual price paid for that unit. Customer-paid return postage applies if a physical return is requested for a non-faulty product.

View the full guarantee terms

Returns & refunds

Shop with confidence.

Changed your mind? We offer 30-day returns on eligible unopened and unused products.

Already tried your toothpaste? Your first eligible purchase may be covered by our separate 30-day satisfaction or money-back guarantee.

Return postage

  • Changed your mind? You pay return postage.
  • Claiming under our satisfaction guarantee? You pay return postage if we ask you to send back a correctly supplied, non-faulty product.
  • Received something faulty, damaged or incorrect? We'll cover reasonable return costs where required by law.

If something isn't right, please contact us. Our team will be happy to help.

Read our returns and refunds policy

Your statutory consumer rights remain unaffected.

Shipping & delivery

Order before 2 pm UK time, Monday–Friday, for same-working-day dispatch.

  • Standard delivery: £3.99 (estimated 2–4 working days after dispatch).
  • Free standard delivery: Orders £30+.
  • Next-working-day delivery: £6.99 (estimated, after dispatch).

Orders placed after 2 pm, on weekends or bank holidays are normally dispatched the next working day.

View our shipping policy

Ingredients & formula

  • Spirulina
  • Sorbitol
  • Hydrated silica
  • Glycerin
  • Aqua
  • PEG-8
  • Sodium Lauryl Sulfate
  • Xylitol
  • Aroma
  • Sodium Bicarbonate
  • Caprylyl Glycol
  • Phenoxyethanol
  • Spirulina Platensis Extract
  • Citric Acid
  • Sodium Benzoate
  • Potassium Sorbate
  • Sodium Saccharin
  • CI 74260
  • CI 74160
How to use

For the best everyday oral care:

  1. Attach a compatible toothbrush head securely, if applicable.
  2. Apply an appropriate amount of toothpaste.
  3. Brush gently for two minutes, twice daily, cleaning all tooth surfaces and along the gumline.
  4. Spit out excess toothpaste, then rinse your toothbrush head and allow it to air-dry.
  5. Replace your toothbrush head every three months, or sooner if the bristles become worn.

Follow age-appropriate toothpaste guidance for children.

Why these ingredients?

What makes Spirulina & Sea Minerals different?

Explore three different sides of this formula: enamel mineral science, spirulina research and ingredients chosen for everyday cleaning.

01

Mineral-inspired enamel care

Calcium and phosphate are central to tooth enamel's mineral structure and natural remineralisation. This fascinating science inspires the sea-mineral identity behind our everyday oral-care formula.

02

Spirulina and gum-health research

Spirulina is a blue-green microalga investigated in oral-health research, including specialised periodontal gel preparations. It brings a distinctive ingredient story to this toothpaste, beyond the usual brushing ingredients.

03

Baking soda meets everyday cleaning

Sodium bicarbonate has been studied in plaque-removal toothpaste research. Our formula pairs baking soda with hydrated silica, which helps clean and polish tooth surfaces as you brush.

THE RESEARCH

What does research say about enamel minerals, baking soda and spirulina?

Enamel mineral science, baking soda and spirulina each offer a different perspective on oral-care research. Here's what published studies investigated—and why these topics are interesting.

Calcium, phosphate and enamel remineralisation

Calcium and phosphate are central to tooth enamel's mineral structure. A 2023 laboratory study examined a supersaturated calcium-phosphate rinse on early enamel lesions in extracted human teeth and reported remineralisation after repeated use.

Read the research: Remineralization of Early Enamel Lesions with Apatite-Forming Salt (2023)

Baking soda and plaque removal

A 2018 randomised study involving 56 adults compared toothpastes containing 62–67% sodium bicarbonate with a non-baking-soda formulation. The tested baking soda toothpastes removed more plaque after a single timed brushing.

Read the research: A randomised controlled trial to evaluate the plaque removal efficacy of sodium bicarbonate dentifrices (2018)

Spirulina in periodontal research

A study appearing in a 2024 journal issue (published online in 2025) involved 23 people with periodontitis. It investigated a 4% spirulina gel used below the gumline after professional scaling and root planing. Both treatment groups improved, without a significant difference between the spirulina and chlorhexidine groups.

Read the research: Subgingivally Delivered Spirulina Gel and Chlorhexidine Gel in Periodontitis Patients (2024 issue)

These studies used a calcium-phosphate rinse, high-baking-soda toothpastes and a specialised spirulina gel, not EDINCO's finished toothpaste. They provide scientific background rather than proof of remineralising or therapeutic effects from this formula.

Edinco Sea Minerals and Spirulina Toothpaste, Fluoride-Free with Xylitol for Enamel-Conscious Daily Oral Care, 65 ml - Edinco-Edinco
How it works

What else is in this toothpaste?

There's more to a useful toothpaste than its most unusual ingredient. Here's how some of the supporting ingredients contribute to the everyday brushing experience.

Hydrated silica — The everyday polishing ingredient

Hydrated silica helps remove surface deposits and stains during brushing. It's the practical cleaning ingredient behind the smooth, freshly brushed feeling, whether you prefer mint or something different.

Baking soda — A familiar ingredient with another role

Sodium bicarbonate is included as an abrasive and buffering ingredient. Its use in toothpaste has also attracted plaque-removal research, making it a recognisable part of this formula's ingredient story.

Xylitol and mineral salt — Small ingredients, useful roles

Xylitol adds a touch of sugar-free sweetness. The formula also contains sodium chloride, a mineral salt used for viscosity control. Together with moisture-retaining sorbitol and glycerin, these ingredients help shape the paste's everyday feel.

A closer look at Spirulina & Sea Minerals

PRODUCT INFORMATION

More about Spirulina & Sea Minerals

What do enamel minerals, spirulina and baking soda have in common? Explore the science and everyday ingredients behind our distinctive fluoride-free, non-mint toothpaste.

Read the full description

A fresh perspective on the minerals behind your smile

What makes tooth enamel so remarkable? Part of the answer lies in its mineral structure. And that science can make an ordinary brushing routine a little more interesting.

EDINCO RoseRio Spirulina & Sea Minerals Toothpaste takes a mineral-inspired approach, bringing spirulina extract, baking soda, xylitol and hydrated silica together in a fluoride-free, non-mint toothpaste.

Curious about what's behind the ingredients? There's plenty to explore. The more you know about what you brush with, the more interesting an everyday routine becomes.

The mineral story behind tooth enamel

Tooth enamel is rich in calcium and phosphate, which form part of its naturally hard mineral structure. These minerals also play a central role in natural enamel remineralisation—the process through which lost minerals can be replenished.

That's the science behind our sea-mineral-inspired identity. It gives this toothpaste a different perspective on everyday oral care, grounded in an appreciation of how enamel works.

Why is spirulina so interesting?

Spirulina is a blue-green microalga, known for its naturally occurring compounds and distinctive place in botanical research.

Researchers have explored specialised spirulina preparations in oral health, including studies involving periodontal care. It's an intriguing connection between a familiar daily habit—brushing—and an ingredient you might not expect to find in toothpaste.

Baking soda belongs in the conversation too

Interesting ingredients are one thing. A toothpaste also needs to help clean your teeth.

Baking soda, also called sodium bicarbonate, has been investigated in toothpaste plaque-removal studies. In our formula, it sits alongside hydrated silica, the polishing ingredient that helps remove everyday surface deposits and stains as you brush.

It's a practical side to the mineral-inspired story.

Fluoride-free with a non-mint finish

Prefer toothpaste without added fluoride? This formula offers that choice without the familiar peppermint flavour.

Its non-mint character makes a change from conventional mint toothpaste, while xylitol adds a touch of pleasant sweetness. A different combination for people who enjoy exploring what their oral-care routine can feel like.

Find your favourite pack

Start with a single 65 ml tube if you're trying Spirulina & Sea Minerals for the first time. Or choose the three-pack for £14.99—saving £5.98 against three individual tubes at the standard £6.99 one-time price.

Mineral-inspired thinking, spirulina and a proper everyday clean. Discover the RoseRio difference.

GOOD TO KNOW

Questions about Spirulina & Sea Minerals

A few useful answers before you order.

Is Spirulina & Sea Minerals Toothpaste fluoride-free?

Yes. EDINCO RoseRio Spirulina & Sea Minerals Toothpaste is made without added fluoride. It's an option for customers who specifically prefer fluoride-free toothpaste, with hydrated silica for everyday polishing and a non-mint flavour profile.

What makes Spirulina & Sea Minerals Toothpaste different?

It combines spirulina extract, baking soda, hydrated silica and xylitol with a sea-mineral-inspired identity. Rather than focusing on one headline ingredient, the formula brings together unusual ingredient research, practical cleaning ingredients and a fluoride-free, non-mint brushing experience.

How are calcium and phosphate connected to enamel care?

Tooth enamel is naturally rich in minerals, with calcium and phosphate central to its structure and the natural remineralisation process. This fascinating mineral science inspires the sea-mineral identity of our toothpaste and invites a closer look at what makes enamel so remarkable.

Why does this toothpaste contain baking soda?

Baking soda is another name for sodium bicarbonate. It is a familiar oral-care ingredient, and high-baking-soda toothpaste formulations have been studied for plaque removal. Our toothpaste includes sodium bicarbonate alongside hydrated silica, which helps clean and polish teeth during everyday brushing.

Why is spirulina interesting for gum care?

Spirulina is a blue-green microalga that has been investigated in oral-health research. One clinical study explored a specialised spirulina gel used alongside professional periodontal treatment. Our formula brings spirulina extract into a different setting: the everyday brushing routine.

Does Spirulina & Sea Minerals Toothpaste taste like mint?

No. This is a non-mint toothpaste for people who prefer something different from the familiar peppermint taste. Xylitol adds a little sugar-free sweetness, complementing the formula's distinctive brushing experience. Individual flavour preferences will naturally vary.

EVERYDAY CARE WITHOUT EVERYDAY WASTE

Don't throw it away. Send it back.

Finished your toothpaste? Collect your used oral-care items, return them to EDINCO for recycling, and get a voucher towards your next order.

01

Collect

Save your empty toothpaste tubes, old brush heads and other eligible oral-care items. Any brand is welcome.

02

Send back

Pack your items and post them to EDINCO. Keep a photo of your postage receipt or labelled envelope.

03

Get rewarded

Send us your postage proof and receive an EDINCO voucher covering the postage cost, for use on your next order.

See how recycling works

One recycling voucher per three months. See the scheme for eligible items and return instructions.

  • 5 stars: 37 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Andrea
Fluoride free toothpaste

A better ,safer toothpaste without the fluoride. It does have a slight minty smell and taste but more reminiscent of sea water. Pleasant to use. Hopefully this will improve my gums and teeth so is worthwhile continuing to use it.

P
Penny Parrish
Good stuff

Ideal toothpaste for anyone with sensitive requirements. I can’t tolerate mint, and it’s such a relief to find a decent toothpaste that tastes refreshing too. Thank you so much, edinco!

S
Simone Witney
Excellent

This is gentle to use and leaves teeth clean of coating even after eating. Very impressed and will use from now on.
Just a small amount is needed, and the taste is subtle and natural. A great product.

M
Mark Williams
A subtle whitening effect

This has done a better job of gently whitening my teeth than any harsh paste I've tried before. The natural silica seems to just polish them perfectly. I'm impressed.

R
Robert White
Finally, something for me

As someone who doesn't want fluoride or a strong mint taste, this is a perfect match. The sea minerals are a great flavour.

H
Harriet Clarke
A refreshing change from mint

I’ve always found mint toothpastes too aggressive. The refreshing, slightly oceanic taste of this is so much better. It's a proper clean without the burn.

J
Jane Henderson
Healthy and kind

The xylitol is a brilliant addition. It's an all-natural way to keep plaque at bay, and the toothpaste is so kind to my sensitive gums.

J
James Bennett
Perfect for sensitive gums

I’ve always had issues with bleeding gums, but this toothpaste is so kind. It’s been a total game changer for me.

S
Sophie Evans
Stronger teeth, at last

I’m prone to sensitive teeth and was looking for a fluoride-free way to help. I genuinely think the sea minerals have strengthened my enamel. My teeth don't wince at cold drinks anymore!

M
Michael Evans
My coffee stains are fading

As a tea and coffee lover, I was amazed at how well this gently lifts stains. My smile is noticeably brighter without the harshness of other whitening pastes.

T
Tom Brown
No more morning breath

The spirulina is amazing. My mouth feels so purified and fresh, even in the morning. The taste is subtle, not overpowering like mint.

S
Solomon Vaughan
Very helpful customer service

Excellent service, they made every effort to help after my delivery went astray through no fault of theirs.

L
Lucy Anderson
A little bit of the sea

The fresh, mineral flavour of this is so different from any other toothpaste. It’s like a gentle wave washing over my teeth. My mouth feels so clean and fresh afterwards.

P
Peter Robinson
My teeth look brighter

My teeth look a shade brighter after a month of using this. The natural polishing is subtle but very effective.

O
Oliver King
An enamel boost

I was worried about my receding gums, but this toothpaste feels like it's providing some much-needed enamel support. My mouth feels so much healthier.

D
David Moore
It actually works

I was sceptical about the xylitol and enamel claim, but my teeth feel much stronger and less sensitive. It’s an incredible natural alternative.

F
Freya Clark
The perfect non-mint flavour

The sea mineral taste is so refreshing without any of the overpowering sweetness or burn of mint. It's a perfect flavour profile for a natural toothpaste.

D
Daniel Harris
My gums are finally happy

I’ve always had irritated gums, but this spirulina toothpaste is so soothing. The natural ingredients have made a huge difference. I just feel better using it.

L
Lucy Harrison
An excellent all-rounder

From the eco-friendly packaging to the remineralising properties, this is a superb product. My sensitive teeth are much happier.

P
Paul Miller
Fantastic for my sensitive mouth

My gums used to bleed, but this has totally stopped it. The formula is so kind, and it’s a relief to know I'm not using any harsh chemicals.

J
John Fisher
My teeth feel polished all day

The effect of the natural silica seems to last all day. My teeth feel so smooth and polished, even hours after brushing.

E
Emily Hill
Eco-friendly and effective

I’m so pleased to be using a British brand with recyclable packaging. The product itself is superb, especially for my sensitive gums.

S
Sarah Davis
Remineralising is key

My teeth have always been a bit weak, and this toothpaste has made a noticeable difference. It feels like it's rebuilding my enamel from the inside out.

C
Chloe Robinson
A conscious choice

I love that this product is natural, fluoride-free, and supports charity. It’s a great feeling to use a product that aligns with my values, and it works wonderfully.

S
Simon Miller
Invigorating and gentle

The sea minerals taste is so invigorating yet incredibly gentle. It’s a wonderful way to start and end the day.

C
Charlotte Wilson
The dentist approved!

I've been using this for months, and my dentist commented on how strong my enamel looks. I credit this toothpaste completely. It’s gentle, effective, and works.

J
Jennifer Baker
Feels so clean and healthy

This has completely changed my oral care routine. My gums don't feel inflamed, and the taste is invigorating without being overpowering.

T
Thomas Carter
My mouth feels revitalised

The sea minerals give such a refreshing, almost revitalising feel. It's a clean that feels more natural and less clinical.

E
Ethan Baker
Noticeably less sensitivity

My teeth used to be very sensitive to hot and cold. After a month of using this, the difference is night and day. It's a lifesaver.

R
Rebecca Hayes
A great British product

It's good to support a British brand, especially one that makes such a fantastic, natural product. The taste is unique and lovely.

O
Olivia King
My teeth feel polished

The natural silica leaves my teeth feeling incredibly smooth and polished. It’s a clean I can actually feel, not just taste.

L
Laura Jones
The best fluoride-free option

For a long time, I've wanted to move away from fluoride. This toothpaste is the first one that feels like a real step up. My mouth feels fantastic, not just "clean."

J
Jessica Green
The best for my plaque

I was worried about giving up fluoride, but the xylitol in this toothpaste has been fantastic. My teeth feel plaque-free and healthier.

You may also like