Niacinamide Whitening Toothpaste
- Effective Stain Removal: Enriched with natural particles and nicotinamide essence, YAYASHI Niacinamide Whitening Toothpaste quickly eliminates years of coffee, tea, and wine stains for a visibly whiter smile
- Natural Gentle Care: Crafted from carefully selected natural ingredients like xylitol, Chondrus Crispus Extract, and hydrated silica, YAYASHI Toothpaste gently cares for your teeth and gums, promoting oral health.
- Fresh Breath All Day: Infused with natural mint extracts, YAYASHI Toothpaste effectively stops bad breath, keeping your breath fresh and clean throughout the day.
- Fluoride-Free Formula: This fluoride-free toothpaste provides intensive enamel repair and cavity protection, making it suitable for all ages, including those sensitive to fluoride.
- Simple Use, Long-Lasting Freshness: Use twice daily, gently massage teeth and gums, allowing the full benefits of Probiotic Toothpaste to penetrate deeply, providing all-day oral health protection for your family, and enjoying lasting freshness.
Transform your smile with our Niacinamide Whitening Toothpaste! Formulated forpowerful stain removal, it delivers a radiant smile while ensuring fresh breathand gentle care for your oral health.
Effective stain removal for a whiter smile.
Fresh breath all day with mint extracts
Gentle care with natural ingredients
Fluoride-free for the whole family
Niacinamide(Vitamin B3):
Brightens the appearance of teeth by helping reduce discoloration andyellowing while supporting overall gum health.
Hydrated Silica:
A gentle polishing agent that lifts surface stains without damaging enamel,leaving teeth visibly smoother and shinier.
Xylitol:
A natural sweetener that helps prevent cavity-causing bacteria and promotes abalanced oralenvironment.
Coconut-Derived Cleansers:
Mild, sulfate-free agents that cleanse effectively without harsh foaming, makingit ideal for sensitive mouths.
Peppermint Extract:
Naturally freshens breath and provides a clean, invigorating finish after eachuse.
Calcium Carbonate:
A mineral-based compound that supports enamel strength and contributes togentle stain removal.
Aloe Vera Extract:
Soothes gum tissue and helps reduce irritation for a calming, refreshingbrushing experience.
Q:“ls niacinamide safe to use in a toothpaste?”
A:Yes – niacinamide (Vitamin B3) is completely safe for oral use in toothpastewhen formulated correctly. lt’s already widely used in dermatology for its anti-inflammatory, antioxidant, and barrier-repair properties. In oral care, ithelps reduce gum inflammation, brighten surface stains, and strengthen thesoft tissue barrier in the mouth without the harshness of peroxide or abrasives
Q:Does this work for people 60+?
A:Yes, it’s great for people 60 and up. In fact, niacinamide can help reducegum inflammation, support tissue health, and gently lift stains that build up overthe years – all without causing enamel sensitivity, which is common in olderadults.Many of our long-term users are in their 60s and 70s.
Q:Canluse this on dentures or veneers?
A:Yes – it’s safe for both. While it won’t bleach porcelain or resin the wayperoxide might, it cleans surface buildup and restores shine to veneers in acompletely natural way and dentures by removing everyday stains like foodparticles or bacteria film. lt’s also gentle enough not to damage these materialsover time.
Q:What’s in it? Is it safe?
A:Every ingredient is selected for both safety and effectiveness. Our staringredient is niacinamide (Vitamin B3)- known for its brightening and anti-inflammatory benefits.
Q: What if l have naturally darker teeth?
A: That’s totally okay. Niacinamide helps restore your natural brightness bygently removing surface discoloration and buildup. lt won’t bleach your enamel,but it will improve overall tone and clarity – so even naturally darker teeth canappear healthier and more vibrant.
Q: Will this still whiten if i don’t drink coffee orsmoke?
A: Absolutely. Surface stains can come from a variety of sources – even healthyfoods like berries or turmeric. This toothpaste helps maintain a clean, radiantsmile regardless of your lifestyle, and supports oral tissue health for better long.term briahtness.

Discover YAYASHI Niacinamide Whitening Toothpaste, a safe and naturaldaily solution for over all oral health.
Experience the fresh andenergizing flavors that leave your mouth feeling invigorated, whileits probiotic formula promotes a brighter smile and a healthiermouth.
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Noah Price –
I love how gentle it is and still makes my smile whiter.
Mason Rivera –
It removes stains fast and keeps my breath fresh all day.
Liam Cooper –
My teeth look brighter and feel super clean after brushing.