* 2026 update(Originally Published: July 2025): Following my move from Google Blogger to this new WordPress site, I’ve updated this review with 2026 Australian pricing and my final recommendation for a natural, SLS-free fluoride toothpaste.
From Grants to Red Seal: Looking for SLS-free toothpaste
I had been using Grants Natural Toothpaste Mild Mint (fluoride-free) for a while before switching to Red Seal Herbal Fresh No Fluoride, and I was quite satisfied with the Red Seal product.
At first, I thought Red Seal only offered fluoride-free options, as all I could find at Coles and Woolworths were non-fluoride products. But I later came across a fluoridated version of Red Seal toothpaste at Chemist Warehouse—even on sale! Without trying it first, I ended up buying four tubes.
🌿 Before I started using Red Seal, I used Grants of Australia Mild Mint. If you want to see the details of that product or a simple comparison between Red Seal and Grants, you can check my old post here – [Grants Natural Toothpaste Review]
First Impression of Red Seal: Herbal Fresh No Fluoride
The first Red Seal product I tried had a slightly murky gray colour and a soft, creamy texture. Upon checking the ingredient list, I found it contains bentonite, which likely explains both the colour and the texture.
However, it turns watery very quickly, similar to Grants Mild Mint, which made it hard to keep in my mouth for long. I had to spit it out shortly after starting to brush.
The herbal flavor gave a gentle sense of freshness, although it didn’t linger. While it doesn’t lather like SLS-based toothpastes, it still produced a decent amount of foam to leave the mouth feeling clean.
Texture difference between Herbal and Complete Care
Red Seal Complete Care with Fluoride: Feeling and Texture
Red Seal Complete Care comes in two versions—fluoride and non-fluoride. The fluoride version has a clear, soft gel-like texture with a mild mint flavour.
What I appreciated most was that it is not as watery as the others I tried. It feels more stable, letting me brush at a slower pace without feeling like I have to spit it out quickly. It creates a good amount of foam and leaves a light, fresh minty aftertaste.
Red Seal Complete Care with Fluoride: Functional Ingredients
Because this isn’t a colored makeup item, I can’t see any difference in appearance after using these products, but the fluoride version includes zinc oxide and totarol, ingredients known for supporting plaque control and gum health.
It also contains sodium monofluorophosphate (MFP) with 1,000ppm fluoride, making it a good choice for natural cavity protection with antibacterial effects.
Quick Tips for Your Teeth
- To make teeth stronger: Look for Nano-Hydroxyapatite, Calcium, or Phosphate.
- For healthy gums: Look for Zinc, Propolis, or Arginine.
- If you have sensitive teeth: Look for Potassium Nitrate or Hydroxyapatite.
- If you want something gentle: Look for SLS-free, Xylitol, or Baking Soda.
For skin, we like “slightly acidic” (low pH), but for teeth, a “slightly alkaline” (high pH) toothpaste is better. I tested this one, and the result was pH 6, which is actually a little bit on the acidic side.
Price and Value for Money
It’s hard to find an SLS-free toothpaste with fluoride, and the ones available are often quite expensive. The original price for this Red Seal product is around $5.50 for a 100g tube, but I got it on sale at Chemist Warehouse for $3.29. That’s a pretty good deal, especially when compared to other non-SLS options.
If you prefer natural and gentle ingredients, Red Seal is a brand worth exploring. Beyond the two products I’ve discussed, they offer a wide range—including versions for kids, whitening, propolis (for natural antibiotic action), baking soda (for natural whitening), and extra-strong mint flavours depending on your preference.
🛒 Right now in May 2026, the price has gone up a little to about $5.90 for 100g. It was around $5.50 a year ago, so it’s a bit more expensive now. Sometimes Chemist Warehouse has a sale for $3.50, but it’s not very often. So when I see a sale, I usually buy a few tubes to keep at home.
Final Thoughts: Willing to Repurchase Red Seal Complete Care
Since switching to SLS-free products, I haven’t experienced the white film that sometimes forms in the mouth after brushing. Also, non-SLS toothpastes don’t leave that dry, heavy coating often caused by chemical preservatives.
Overall, I’m very satisfied with the texture, flavour, and affordability of Red Seal Complete Care with Fluoride. Unlike other non-SLS products I have used, it doesn’t turn watery too quickly, which makes it more comfortable to use.
✅ In 2026, many people are still talking about whether fluoride is good or bad. Because of this, some toothpastes are using Hydroxyapatite instead. Usually, these “fluoride-free alternative” toothpastes are much more expensive than normal ones. If you are simply looking for a “no SLS” toothpaste, you can still find affordable options.
But if you want no SLS AND fluoride alternatives, you’ll have to pay a bit more.
Personally, I think fluoride is still important for my teeth, so I moved from the gentle Grants toothpaste to this Red Seal one and I’ve been using this since my last post, and even now in May 2026, I’m still happy with it.
*This review is based on my personal experience, and results may vary for others. Please take it as a friendly reference.
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