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Quantity
1
One time purchase
$39.99
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$27.99$39.99
First payment $27.99, then $31.99 every 90 days
Delivers every 90 days
Description
Pearl Serum concentrated mouthwash is a blend of premium botanical oils designed to enhance your daily oral care routine. Includes stainless steel rinse cup. 90-day supply
Add 3-5 drops to one ounce of water and swish for 20 seconds for a re...
Reviews
4.8
177 ratings
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I have never had my teeth feel so clean! I truly think Nathan and sons pearl serum added makes me have a fresh breath and a slightly minty taste all day. Highly recommend!!
C
Claire · June 30, 2026
I like this more than I thought I would. The perfect minty after rinse. The only complaint is that the cup is too big and the lines aren’t helpful for measurement. But it’s solid and once you figure out the right amount for you, it works great.
R
Rachel · 17 days ago
I’ve really enjoyed using the toothpaste powder and pearl serum. My mouth feels soo much cleaner and fresh! I also feel like I run out of my regular toothpaste so fast but the powder seems to last forever.