GuruNanda Charcoal Toothpaste Booster Serum - Unflavored - 1 fl oz
GuruNanda Charcoal Toothpaste Booster Serum - Unflavored - 1 fl oz
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GuruNanda Charcoal Toothpaste Booster Serum - Unflavored - 1 fl oz

GuruNanda Charcoal Toothpaste Booster Serum - Unflavored - 1 fl ozGuruNanda Charcoal Toothpaste Booster Serum 1oz2 pack GuruNanda Charcoal Toothpaste Booster Serum Unflavored 1 fl oz
Multipack Quantity1

Key item features

  • 5% Activated Charcoal – Harnesses the natural cleaning power of activated charcoal to help lift surface stains and reveal a brighter, more polished smile with regular use. Results may vary.
  • Fluoride-Free & Vegan – A clean, conscious formula that's cruelty-free and free from fluoride, so you can feel confident about every part of your oral care routine.
  • Easy to Use – Simply add to your favorite toothpaste for instant teeth-brightening support — no extra steps, no extra time.
  • Up to 60 Uses Per Bottle – A long-lasting supply that supports your daily oral care routine from the first use to the last drop.
  • Helps Reduce Surface Stains – May help maintain a cleaner, fresher smile by targeting everyday surface buildup with every brush.
Current price is $9.97$9.97/fl oz
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Customer ratings & reviews

4.4 out of 5 stars
stars
21 ratings19 reviews
How item rating is calculated
  1. 5 stars62% (13)
  2. 4 stars24% (5)
  3. 3 stars5% (1)
  4. 2 stars10% (2)
  5. 1 star0% (0)
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Showing 1-3 of 19 reviews

Apr 30, 2026
TatianaZ
5 out of 5 stars review

Surprisingly good

[This review was collected as part of a promotion.] I’ve been using this toothpaste for a bit now and honestly I really like it. It has a nice clean feel without being too harsh and my teeth feel smooth after brushing. One thing especially l love is the packing- it’s very sleek and stylish. And the taste is fresh but not too strong.

Review from influenster.com
Helpful?5YHDXF8SXMIW18277965005
May 3, 2026
DouglasJ
5 out of 5 stars review

Great natural teeth whitening!

[This review was collected as part of a promotion.] I was very happy with Guru Nadia’s toothpaste booster. Pleasant consistency with only natural ingredients. I use it daily alongside my charcoal toothpaste. No unpleasant scent or texture. I highly recommend it!

Review from influenster.com
Helpful?5YHDXF8SXMIW18277965005
May 5, 2026
NubiaS
5 out of 5 stars review

Totally worth it

[This review was collected as part of a promotion.] I'm really impressed with the results, i used it for 10 days and you can see the difference in my teeth. Definitely going to keep using it. What I really loved is the bottle I find it really pretty and easy to use. You don't need ti replace your favorite toothpaste, just need to add a chickpea size to your toothpaste and brush your teeth for 2 minutes. Really easy to used, doesn't have any additional smell, and it does a lot of foam. After using the charcoal booster with your regular toothpaste you are going to feel a mouth more clean and teeth more white.

Review from influenster.com
Helpful?5YHDXF8SXMIW18277965005