Yayashi SP-4 Toothpaste Reviews: Is It a Scam or Does It Really Whiten The Teeth? Here is My Review -

Are you conscious about your oral hygiene and want to achieve a whiter smile? Can Yayashi SP-4 Toothpaste really whiten your teeth and get rid of stains? Is It a scam or good probiotic ultra whitening toothpaste? Here’s a consumer report.

In this review, I share my experience using this SP-4 Toothpaste, the pros, cons, and what you should expect when you buy Yayashi SP 4 Ultra Whitening Toothpaste.

Overview Of Yayashi SP-4 Toothpaste

YAYASHI SP 4 is a Probiotic Whitening Toothpaste that gets rid of stains in your teeth and makes the teeth whiter. Just like Hismile toothpaste, the probiotics inside this toothpaste is a helpful bacteria that make your mouth healthy and displace the decay- and disease-causing bacteria.

This toothpaste has four important ingredients;

Hydroxyapatite: Strengthens teeth and reduces sensitivity.
Probiotics: Such as Lactobacillus HN019 which promotes a healthy mouth and reduces bad breath.
Baking Soda: Removes stains and brightens teeth gently.
Fluoride: Protects against cavities and strengthens teeth.

However the question is ”Will it really remove the stains in your teeth and make your teeth whiter? Keep reading!

Does Yayashi SP-4 Really Whiten Teeth & Remove Stains? My Experience Using This Toothpaste

I’ve always had a not so white teeth with a couple of stains on my incisors which I’m quite ashamed of. Many oral products have gone down my teeth but none has been able to remove the stain on my incisors or make my teeth any shade white.

Hence, I decided to give Yayashi SP 4 toothpaste a trial. I placed an order on Amazon, and my package arrived in five days time ( the blue and red one). On first use, I noticed I had a fresh breath which lasted for many hours, and the lather is very rich.

After using it for 2 weeks, my teeth are much whiter, the stains on my incisors are also fading, though not completely gone. So yes, Yayashi Sp 4 toothpaste really works in whitening teeth and removing stains. However, you have to be consistent to see results.

This toothpaste has four important things:

Hydroxyapatite: Strengthens teeth and reduces sensitivity.
Probiotics: Such as Lactobacillus HN019 which promotes a healthy mouth and reduces bad breath.
Baking Soda: Removes stains and brightens teeth gently.
Fluoride: Protects against cavities and strengthens teeth.

How To Use YAYASHI SP-4 Whitening Toothpaste

After rinsing your mouth with water, squeeze an appropriate amount of toothpaste onto the toothbrush
Brush your teeth gently
Rinse mouth with water after about 3 minutes

For better results, you should use brush your teeth with this toothpaste twice a day

Yayashi Sp-4 Pros: What I Like About This Probiotic Whitening Toothpaste

It faded the stains on my incisors
Gave me a lasting fresh breath
It was effective in reducing my tooth ache from cavities

Sp-4 Cons: What I Don’t Like About Yayashi Sp-4 Toothpaste

It is quite pricey

Where To Buy Yayashi SP-4 Probiotic Toothpaste

It is available for sale on Amazon, Lazada, Wowelo, etc. The price ranges from $14.99 to $29.99 depending on the number of order.

Conclusion

Yayashi SP-4 toothpaste is a good toothpaste for whitening the teeth and removing stains. It faded the stains in my incisors and gave me teeth a whiter color. However, results don’t show immediately. It takes a week of consistently using the toothpaste twice daily.

FAQs

1. How long does it take to see results?

– Results may vary, but many people see whiter teeth within a few weeks of using it regularly.

2. Is YAYASHI SP 4TM Probiotic Whitening Toothpaste safe for sensitive teeth?

SP 4TM Probiotic is gentle on teeth and safe for sensitive teeth and gums.

3. Can children use SP 4TM Probiotic Whitening Toothpaste?

– Yes, it is safe for children. However, adult supervision is recommended for younger children.

4. Is this toothpaste suitable for vegans?

– YAYASHI SP 4TM Probiotic Whitening Toothpaste is vegan and not tested on animals.

5. Can YAYASHI SP 4TM Probiotic Whitening Toothpaste replace regular toothpaste?

– You can use SP 4TM Probiotic instead of regular toothpaste, but ask your dentist for personalized advice.