O Positiv Willo Hair Growth Support for Women – Supports Thicker Fuller Hair – Hair Vitamins for Hair Loss & Thinning Hair – Clinically-Studied Lustriva®, Saw Palmetto, Holy Basil – 30 Servings
$33.99
Price: $33.99
(as of Mar 15, 2025 19:32:36 UTC – Details)
WILLO Hair Growth Support for Women – Supports Thicker Fuller Hair – Hair Vitamins for Hair Loss & Thinning Hair – Clinically-Studied Lustriva, Saw Palmetto, Holy Basil – 30 Servings
Package Dimensions : 2.99 x 2.4 x 2.28 inches; 3.21 ounces
Date First Available : November 28, 2023
Manufacturer : O Positiv
ASIN : B0D4XFLLRH
For Thicker Fuller Hair: WILLO is formulated for women to support healthy hair growth, hair follicle health, stress management, and thicker, fuller hair.*
With Clinically-Studied Lustriva: An enhanced-absorption complex of biotin, silicon and arginine, Lustriva has been clinically-proven to support healthy hair growth and thicker, fuller hair.* WILLO is also formulated with saw palmetto, holy basil, and hair and scalp nutrients.
Results in 3 Weeks: Consistency is key—take 2 capsules with water each day for 3 months to feel full effects. In a 12-week clinical study using a daily dose of ingredients found in WILLO Hair Growth Support, women reported significant improvement in hair thickness in just 3 weeks.*
Our Happiness Commitment: WILLO Hair Growth supplement capsules are only made with the good stuff: including the highest quality ingredients that are third party tested, vegan friendly, gluten-free, non-GMO, and cruelty free. If you don’t love these supplements within 30 days, we’ll be happy to help!
Who Is O Positiv? Our proactive, symptom-targeting products make habit-based health easy. It’s not magic, it’s science—across periods and menopause, vaginal and digestive health, O Positiv makes supplement formulas with research-backed ingredients, for results you can feel.

$33.99
Joy Gautier SolÃs –
Vitaminas para el pelo.
Llevo a penas medio mes usandolas y ya puedo ver cambios en la textura de mi pelo y grosor. Las seguiré usando. Recomendadas.
Heather Geeb –
O+ Hair Supplements
One of my favorite products to use!!!
Queti Importa –
Will update after 2nd month
Iâm only giving 4stars because I havenât seen any results I been using a month and Iâm now going on my second month, Iâll update after second month
Kim steele –
Ok
Like
Connie –
It really works!
I was struggling to grow my hair due to peri menapause/menapause, my hair is thin and I was loosing hair at an alarming rate. I only been taking them for one month and I see the difference in my hair already, I can’t wait to see what happens in 6 months. Also I’ve been taking the Flo ovarian support, so I don’t know if it’s the combination or not. I will leave another review (update) and pics further down the line.
Oh yes they are amazing –
Great Supplements
Oh my goodness I love love love these products
Jannette Santiago –
Excelente
Amazing
Nat –
May cause chest pains
Hi! Just wanted to give a heads up. I’m on my 2nd day of taking this supplement & it has given me uncomfortable chest pains. I tried to return it & Amazon states it is not eligible for a return. I do take their URO probiotic and love it, no side effects. Not sure what I’m having a side effect to in this one but it’s definitely not for me.