The description says you have to use this for 60 days to see results - so I wish they'd sell it in that amount instead of 30 days - but, I started to notice my hair seemed to be growing a little faster sooner than 60 days, which encouraged me to buy a 2nd month. I'm now on my 3rd month of the growth as well as the beauty supplement, and my hair does seem to have grown slightly faster than normal (enough to be a perceivable amount.) Overall, my hair seems healthy and thick all the way to my ends (which is impressive, since I have hip-length hair) so I think it must also be helping with hair retention as well as growth.
Hair Growth Supplement™ – 30-Day Supply | VIORI
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Clean by every standard that matters
You care about what goes on your scalp. Viori bars score at the cleanest end of every major rating system.
- Think Dirty® score: 0 — the cleanest possible rating
- Yuka: 84+ — ranked "Excellent" on the Yuka app
- EWG: nothing above 3 — well within the Green zone
- Sephora Clean+ certified formula
- pH balanced for scalp health
- 100% Vegan & Plant-Based
- Free from Sulfates, Parabens, Phthalates & Silicones
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Sustainability isn't a tagline — it's the product
A single Viori shampoo bar replaces 2–3 plastic bottles. That's not a claim. That's the math.
- 100% Plastic-free — zero plastic in packaging or formula
- Fair Trade certified — ethical sourcing from the Longsheng rice terraces
- RSPO member — responsible palm oil sourcing
- Leaping Bunny certified — never tested on animals
- Compostable packaging throughout
- Carbon-neutral shipping program
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Your purchase supports a real community
Viori exists because of the Longsheng Red Yao women of China — and every purchase gives back to them.
- Beautiful Reason Initiatives — a portion of every sale funds education and cultural preservation for the Red Yao community
- Rice water haircare traditions passed down for 2,000 years
- Direct trade relationship with Red Yao artisans
- Community development programs funded by Viori sales
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Professional-grade results, at home
Used by professionals in over 1,000 salons. The same formula, available to you.
- Color Safe — will not strip or fade color-treated hair
- Curly Girl Method Approved — meets CGM ingredient standards
- Hair Extension Safe — alcohol and sulfate-free formula
- Found in 1,000+ professional salons worldwide
- Certified by working colorists and stylists
What Makes Viori Different?
Everything you wanted to know — answered in 60 seconds.
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Our Story
Why Viori? The Story Behind the Bar
From the rice terraces of Longsheng to your shower — the most concentrated, clean haircare you have ever used.
30x
More active ingredients vs. liquid shampoo
60–100
Washes per bar — equivalent to a 30 oz bottle
133K+
Five-star reviews from real customers
Inspired by the Yao women of Longsheng, China — known for floor-length hair well into their 80s.
Blog
Beautiful Reason Initiatives: Helping vs Creating Dependency
“Give a man a fish, or teach him how to fish.” This has been our guiding principle from the very beginning of Viori’s Beautiful Reason Initiatives in Longsheng. It sounds...
How the Hair Growth Cycle Works (And Why Consistency Matters)
The Hair Growth Cycle Explained: Why Patience & Nourishment Matter Hair growth doesn’t happen overnight.In fact, every strand on your head is in a different stage of the hair growth...
Common questions, honest answers
Everything you need to know before your first bar.