SP-8 Hydroxyapatite and Probiotic Whitening Toothpaste
SP-8 Hydroxyapatite and Probiotic Whitening Toothpaste
SP-8 Hydroxyapatite and Probiotic Whitening Toothpaste
SP-8 Hydroxyapatite and Probiotic Whitening Toothpaste
SP-8 Hydroxyapatite and Probiotic Whitening Toothpaste

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We offer fast and reliable shipping for all our clothing items. Orders are processed within 1-2 business days and shipped via standard delivery, which typically takes 3-5 business days.

Return Policies

Provided the conditions in our refund policy have been met, refunds will be processed using the original form of payment. You can return an item purchased online by posting it to us. Please contact customer service for return address. Please note that delivery costs will be excluded from the refund unless goods are returned in accordance with your statutory rights (e.g. they are faulty or not as ordered).

  • The items with the original receipt are returned within 30 days of purchase.

  • Items must be in the original condition as purchased with all labels/tickets attached.

Provided the conditions in our refund policy have been met, refunds will be processed using the original form of payment. You can return an item purchased online by posting it to us. Please contact customer service for return address. Please note that delivery costs will be excluded from the refund unless goods are returned in accordance with your statutory rights (e.g. they are faulty or not as ordered).

2,500+ Verified Reviews!

SP-8 Hydroxyapatite and Probiotic Whitening Toothpaste

1,000+ Verified Reviews!

Free Shipping

No Harsh Chemicals

Perfectly portioned

Trusted by Dentists

TSA-Approved

Fast Whitening
$11.99
$15.00
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$11.99

$15.00

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$8.99 per toothpaste

$17.99

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$7.99 per toothpaste

$23.99

$45.00

+ FREE Three Head Toothbrush

$10.00

⭐⭐⭐⭐⭐

“My teeth have never felt this strong! Sensitivity vanished, and my smile looks 10 years younger.”

- Jessica M, Miami

Reveal Your Teeth's Natural Translucent White

Noticeably Whiter Teeth in Just 28 Days

Noticeably Whiter Teeth in Just 28 Days

 Backed by real tests on over 100 people, this formula delivers safe, non-damaging whitening while protecting enamel. With consistent daily use, you’ll start to notice a 20% whitening effect within the first week, reaching up to 60% in two weeks, and an impressive 90% improvement by the end of the fourth week.

Hydroxyapatite repair

Hydroxyapatite repair

hydroxyapatite can help teeth remineralize can repair damage to teeth to a certain extent. After being absorbed by teeth, hydroxyapatite can provide the teeth with the required minerals, and the teeth can be repaired! 

Just ask our customers – they'll tell you all about their great experiences.

Alan Saste. Austin, Texas
⭐⭐⭐⭐⭐ Verified Purchase

"Let's be real - years of chugging soda and neglecting my teeth left my enamel wrecked. Before I knew it, I had cavities popping up everywhere. My teeth got so sensitive that even ice cream became a painful experience. I was constantly stressed about the damage getting worse. Then I discovered SP8 Hydroxyapatite Toothpaste - total game changer! The minerals in this stuff actually stopped my cavities in their tracks while rebuilding my enamel. Now? I can finally enjoy cold drinks and desserts again without that awful zing of pain. My teeth haven't felt this strong in years! "

Grady Shah. Seattle, WA
⭐⭐⭐⭐⭐ Verified Purchase

"Man, for years I was battling this awful gingivitis - swollen, angry gums that hurt whether I was eating or just talking. No matter how religiously I brushed and flossed, that nasty inflammation and plaque buildup just wouldn't quit. Then I tried this Fluoride-Free Hydroxyapatite Toothpaste and bam! Within just 48 hours, my gums calmed way down. This stuff's natural anti-inflammatory power is no joke - now my gums feel better than they have in years! "

Grady Shah.San Francisco, California 
⭐⭐⭐⭐⭐ Verified Purchase

"For years, my gums were crazy sensitive because they were receding. Brushing my teeth felt like scrubbing sandpaper on raw nerves—even water hurt! I tried every ‘sensitive’ toothpaste out there, but nada. Then I switched to Fluoride-Free Hydroxyapatite Toothpaste, and boom—within a week, my gums chilled out. The bee venom knocked down the inflammation, and now? I can actually brush and eat without wanting to cry. Game changer! "

All-natural whitening

All-natural whitening

Powered by sub-100nm hydroxyapatite crystals, this formula penetrates enamel micropores, releasing calcium and phosphate to actively remineralize and prevent cavities. Its high refractive index smooths enamel for 20% brighter reflectivity, while offering 300% better biocompatibility and 53% less abrasion vs. traditional abrasives. Free from parabens, buffered with food-grade glycerin for low irritation, it ensures safe, gentle, daily use.

Instant whitening and repair

Instant whitening and repair

SP-8 Probiotic Toothpaste combines whitening and protection in one. Calcium carbonate removes yellow stains, while hydrated silica prevents cavities and forms a protective film to block pigments from coffee, wine, and more. Plant antioxidants create a 24-hour anti-yellow barrier, keeping teeth bright. With 8 probiotics to balance the oral microbiome, plus 90% antibacterial power and refreshing peppermint, SP-8 delivers complete oral care—whitening, enamel protection, and long-lasting fresh breath.

FAQ

How soon will I see results?

Most notice less sensitivity within 3 days. Enamel repair starts in 2 weeks, with full results in 60 days.

Can kids use this toothpaste?

Yes! Gentle enough for ages 12+ and helps strengthen developing enamel.

Does it replace fluoride?

Yes – hydroxyapatite prevents cavities without fluoride’s risks. Ideal for fluoride-free homes.

What flavor is it?

Natural peppermint—clean, refreshing, and not overpowering.

How do I get in contact?

You can email us at admin@astraglow.us with any questions or inquiries.

Customer Reviews

Based on 62 reviews
77%
(48)
13%
(8)
10%
(6)
0%
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(0)
98.4
M
Matthew

Great toothpaste! Leaves teeth feeling clean and mouth refreshed. Flavor: Taste great Packaging: Looks good Performance: Love the foaming action

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Noah Reynolds

Excelente buen sabor buena sensación de limpieza no te arrepentirás de usarla

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yana

Came in the mail fast and I love this toothpaste it’s only been a week I feel like I’m seeing great results. I didn’t take pics for a before and after but I will be buying this again

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Lucas Turner

The thing I like most about this toothpaste is that it does not have a very cloying taste. It does, however, do a great job of cleaning. I have noticed that it also helps in removing some residue tartar, an excellent product.

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Mia Carter

Overall its a greatproduct. Been using this for aweek so far and my teeth havenever looked better. They'rebecoming whiter and seem to behealthier than they been in awhile. l highly recommend it

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SP-8 Hydroxyapatite and Probiotic Whitening Toothpaste

SP-8 Hydroxyapatite and Probiotic Whitening Toothpaste

$11.99
$15.00

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SP-8 Hydroxyapatite and Probiotic Whitening Toothpaste

SP-8 Hydroxyapatite and Probiotic Whitening Toothpaste

$11.99
$15.00

Hurry up! Discount ends in:
00
Hrs
00
Mins
00
Secs