Product Overview
The YAYASHI SP-4 Ultra+ Whitening Toothpaste is a dental care product focused on oral hygiene and teeth whitening, featuring a “Super Probiotic-4” formula. The probiotic element is central to how the product is presented — the packaging describes it as probiotic toothpaste and points to oral “beneficial bacteria” as its core benefit.
Key Benefits
- Focused on oral hygiene and teeth whitening together
- Four beneficial probiotic strains for oral health
- Emphasises whitening capability, aiming to help achieve brighter teeth
- Probiotic dental care as part of a daily routine
Key Features
- Super Probiotic-4 formula
- Ultra+ Whitening
- Probiotic dental care with oral “beneficial bacteria”
- Sleek, modern red and white packaging design
Ingredients / Specifications
The four probiotics named on the packaging are:
- Lactobacillus acidophilus (HN019)
- Lactobacillus paracasei (Lpc-37)
- Lactobacillus rhamnosus (LGG)
- Lactobacillus fermentum (NCFM)
How to Use
- Apply the toothpaste to a toothbrush.
- Brush your teeth as part of your normal daily routine.
- Rinse thoroughly.
Who Is It Suitable For?
It suits anyone looking for a daily toothpaste that combines oral hygiene with a whitening focus, and particularly anyone specifically interested in probiotic dental care.
Why Choose YAYASHI SP-4 Ultra+ Whitening Toothpaste?
Plenty of toothpastes claim probiotics without saying which. This one names all four strains on the packaging — HN019, Lpc-37, LGG and NCFM — so you know exactly what the “Super Probiotic-4” claim refers to. Add the Ultra+ whitening focus and you have one tube covering daily hygiene and brightening.
Frequently Asked Questions
What does “Super Probiotic-4” mean?
It refers to the inclusion of four types of beneficial probiotics for oral health, named on the packaging.
Which probiotics are included?
Lactobacillus acidophilus (HN019), Lactobacillus paracasei (Lpc-37), Lactobacillus rhamnosus (LGG) and Lactobacillus fermentum (NCFM).
Is it a whitening toothpaste?
Yes — the product emphasises its whitening capabilities, aiming to help achieve brighter teeth.
Can I use it as my everyday toothpaste?
It is a dental care product focused on oral hygiene, intended for regular brushing.








Reviews
There are no reviews yet.