Tree to Tub Biotin Fine Hair Thickening Shampoo fulfilled every single claim. I'm going to go all fan boy here, but only because a company who delivers what it claims is so rare today. This shampoo... hey, I'm an older guy Okay? I've been around a Long time with the same pain the the behind hair. Very fine, no body or wave.... just super fine straw, okay? All I can do is be very careful how I wash it, use a good amount of some kind of dippity do gunk to hold it in place, or I end up looking like Moe Howard from the Three Stooges. Actually I end up looking like Moe anyway. NOTHING has ever worked for me, and I've been to great salons... heck I even dated Stylists who owned their own salon twice in my life. So, I've used the best "products", had meticulous haircuts, the whole thing and ended up looking like one of the Stooges. This shampoo... I've only used it once, so if it changes I'll come back, but today I had someone else's hair. No exaggeration. Full... beautifully shiny and thick... and FREAKING Manageable! Unbelievable people. I'm sitting here feeling my hair and instead of the stiff, straight, dead grass I used to have, this feels like Sable and Silk mixed together or something. I just bought another bottle in case the price goes up due to my review. Plus, it has all the ingredients which I already know help keep my hair from thinning and falling out. — My greatest compliments to this company. I really love it when I find a great company, and you guys are on my list of only about 4 or 5.
HERE'S A GREAT TIP— I read reviews about it not lathering enough. What you want to do is start by rinsing your hair for a much longer time than just getting it wet. THEN pump out one or two pumps and it lathers like mad. At least it did for me. And speaking of that, my hair is my hair. Yours is yours— they're all different. So maybe you won't go stark raving mad for your hair like I have after using this shampoo. But I guarantee it's worth trying. You might go nuts too!
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Frequently bought together
This item: Tree to Tub Volumizing Hair Thickening Shampoo - Biotin, Collagen, Sulfate-Free Argan Oil Shampoo with Wild Soapberries and Sicilian Lemon Tea Tree Oil for Women & Men
$18.99 ($2.23/Fl Oz)
Get it as soon as Tuesday, Mar 18
Sold by Tree To Tub and ships from Amazon Fulfillment.+
$15.97 ($1.88/Fl Oz)
Get it as soon as Monday, Mar 10
In Stock
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$17.99 ($2.12/Fl Oz)
Get it as soon as Monday, Mar 10
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From the brand
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Bath Time Sucked
When I was a kid in Taiwan, I would do anything to avoid a bath – cry, scream, even play dead. It wasn’t that I liked to be dirty. It was because regular soaps and shampoos would irritate my skin, making it red and uncomfortable all over. Even the “better” ones burned or stung my skin. We tried everything. From pharmaceutical brands recommended by dermatologists to products made naturally—nothing worked for my skin.
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Saved by My Grandma
One day my grandma brought home Soapberries—the little fruits indigenous people used to wash before soap was invented. With a rub, these berries magically lathered up like soap, but didn’t bother my skin at all!
I felt safe in the shower, and finally I started to feel comfortable in my own skin, literally!
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Sharing Nature's Gifts
What’s better than discovering a miraculous, gentle soap fruit for sensitive skin? Sharing it! Not everyone has a special grandma, but everyone can experience what nature has to offer. After college, my buddy Brian and I quit our jobs, packed our bags, and started this rollercoaster journey. From almost going broke to selling on national TV, after all, here we are, welcoming you to experience nature's gentle gifts.
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No Harm, Just Love We don't just want to take care of your skin. We want to take care of the people and the land too. That's why we partner with local communities and eco-reserves in Taiwan to sustainably bring Soapberries from indigenous trees to your tub, in PCR (Post Consumer Recycled) packaging—no harm, just love.
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Facial Care
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Facial Care
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Product Description
DISCLAIMER: At Tree to Tub, we prioritize accurate product information, but note that updates may occur due to manufacturing changes in packaging and ingredients; rest assured, our products are always fresh and effective, even if occasionally shipped with different packaging.
No Skin Left Behind
All skin belongs! That’s why each one of our products is crafted to care for the whole spectrum of skin types.
pH Empowered
Balanced skin is beautiful skin. Keep your skin barrier strong & nourished with pH-happy formulas.
No Sketchy Stuff
Zero nasties, 100% love! Indulge your skin in soothing, unscented care, free of artificial fragrances.
Clean & Confident
The most effective skincare (& its packaging) come from Nature – pure botanicals safe for your skin & the Earth.
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Step 1 - Foaming Face Wash
Kind To Combination Skin: This oil free face wash for dry skin combats oily zones and restores moisture harmony.
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Step 2 - Volumizing Shampoo
Every Strand Matters!: Let this biotin collagen shampoo for fine hair strengthen your hair from root to tip and combat breakage.
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Step 2 - Thickening Shampoo (2 times / week)
Not Just A Biotin Shampoo: This volumizing shampoo for thin hair is packed with caffeine, saw palmetto, Vitamin A, B, C, D, E.
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Step 3 - Volumizing Conditioner
Loved By All: Short, long, straight, curly, thick or fine hair, this hair conditioner for men & women works wonders for all.
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Step 4 - Body Wash
No Sulfate, Yes Soapberry: Try the natural foaming magic of the soapberry and indulge in nature's gentle cleansing lather!
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Step 5 - Body Butter (for very dry skin)
Moisturize Dry Patches: This moisturizer for dry skin protects & comforts extremely dry, rough areas, like elbows & knees.
Complete Your Routine
 Shampoo - Lemon |  Conditioner - Lemon |  Thickening Shampoo |  Body Wash - Citrus |  Body Butter - Citrus |  Face Wash - Lavender |  Moisturizer - Lavender | |
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Customer Reviews
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1,618
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1,852
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1,618
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4,960
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565
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2,343
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1,565
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Price
| $18.99 | $15.97 | $22.99 | $17.99 | $24.99 | $18.99 | $24.99 |
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Main Function
| Cleanse & Repair | Hydrate & Strengthen | Cleanse & Nurture | Cleanse & Hydrate | Moisturize & Soothe | Gentle Cleanse | Quenching Moisture |
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Skin & Hair Type
| Damaged, Volumeless Hair | Damaged, Volumeless Hair | Hair Fall, Volumeless Hair | Dry, Normal Skin | Very Dry Skin | Dry, Normal Skin | Dry, Normal, Combination Skin |
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Loved By Sensitive Skin
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
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100% Natural Scent
| Lemon Peel & Tea Tree Oil | Lemon Peel & Tea Tree Oil | Orange, Eucalyptus & Tea Tree | Sweet Orange Essential Oil | Orange Peel Oil | Lavender Essential Oil | Lavender Essential Oil |
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Hero Ingredient/s
| Biotin, Vegan Collagen | Biotin, Vegan Collagen | Vitamin B7 (Biotin), Caffeine | Wild Soapberry | Organic Shea & Cocoa Butter | Wild Soapberry | Ginseng, Organic Green Tea |
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Other Key Ingredients
| Argan Oil, Soapberry | Argan Oil, Soapberry | Saw Palmetto, Pumpkin Seed | Shea Butter, Aloe Vera | Vitamin C & B5, Aloe Vera | Shea Butter, Aloe Vera | Hyaluronic Acid, Vitamin B3 |
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pH-Balanced
| ✔ | ✘ | ✔ | ✔ | ✔ | ✔ | ✔ |
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Dermatologically Tested
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
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Vegan & Cruelty Free
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
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Recycled Plastic
| ✔ | ✔ | ✔ | ✔ | ✘ | ✔ | ✘ |
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Get 10-20% Off
| See "Special Offers" section | See "Special Offers" section | See "Special Offers" section | See "Special Offers" section | See "Special Offers" section | See "Special Offers" section | See "Special Offers" section |
Compare with similar items
This Item  Tree to Tub Volumizing Hair Thickening Shampoo - Biotin, Collagen, Sulfate-Free Argan Oil Shampoo with Wild Soapberries and Sicilian Lemon Tea Tree Oil for Women & Men | Recommendations  |  |  | |
| Price | $18.99 | $19.99 | -7% $9.34 List: $9.99 | -13% $19.99 Typical: $22.99 |
| Price Per Unit | $2.23 / Fl Oz | $5.88 / Fl Oz | $4.67 / Fl Oz | $2.00 / Fl Oz |
| Delivery | Get it as soon as Tuesday, Mar 18 | Get it as soon as Monday, Mar 10 | Get it as soon as Monday, Mar 10 | Get it as soon as Monday, Mar 10 |
| Customer Ratings | ||||
| Sold By | Tree To Tub | Tree To Tub | First Choice Online | RootStim |
| form | Liquid | Spray | Oil | Gel |
| scent | Lemon | Rosemary | Rosemary | Ginger Tea Tree Herbal Fresh |
| volume | 250 milliliters | 100 milliliters | 133 kilograms | — |
| weight | — | 0.33 pounds | 0.25 pounds | — |
Videos
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My new favorite shampoo
This shampoo has become my favorite. I own many Tree to tub products because I love using them, and recently they introduced this one, which is a biotin and collagen shampoo. As soon as I tried it, I loved the scent that it has. Really refreshing scent. And it has good feel when I apply it, afterwards it leaves my hair nice and smooth, and I can just feel the volumizing effect. I really like Tree to Tub because their products all use natural ingredients so I know I don't put harmful chemicals into my body. After using this shampoo for a while, it has made my scalp feeling refreshed and hair feeling smooth with volume. Highly recommend this. This shampoo has also made a difference in how my scalp feels throughout the day. It used to feel kind of itchy and after using this, the itchiness went away. Give it a try and you won’t regret it. I combine this with Tree to Tub conditioner and it makes it even better. On top of all this, I really love the company. It has great customer service, views all their customers as very valueable clients, and the company stands behind all of its products, made with care and quality.
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
- Reviewed in the United States on July 15, 2023Scent: Activation BlendSize: 8.5 Fl Oz (Pack of 1)Verified Purchase
- Reviewed in the United States on January 9, 2025Scent: Activation BlendSize: 8.5 Fl Oz (Pack of 1)Verified Purchase
- Reviewed in the United States on August 18, 2024Scent: LemonSize: 8.5 Fl Oz (Pack of 1)Verified Purchase
- Reviewed in the United States on July 23, 2018Scent: Activation BlendSize: 8.5 Fl Oz (Pack of 1)Verified Purchase
- Reviewed in the United States on September 5, 2023Scent: Activation BlendSize: 8.5 Fl Oz (Pack of 1)Verified Purchase
- Reviewed in the United States on October 19, 2022Scent: LemonSize: 8.5 Fl Oz (Pack of 1)Verified Purchase
This shampoo has become my favorite. I own many Tree to tub products because I love using them, and recently they introduced this one, which is a biotin and collagen shampoo. As soon as I tried it, I loved the scent that it has. Really refreshing scent. And it has good feel when I apply it, afterwards it leaves my hair nice and smooth, and I can just feel the volumizing effect. I really like Tree to Tub because their products all use natural ingredients so I know I don't put harmful chemicals into my body. After using this shampoo for a while, it has made my scalp feeling refreshed and hair feeling smooth with volume. Highly recommend this. This shampoo has also made a difference in how my scalp feels throughout the day. It used to feel kind of itchy and after using this, the itchiness went away. Give it a try and you won’t regret it. I combine this with Tree to Tub conditioner and it makes it even better. On top of all this, I really love the company. It has great customer service, views all their customers as very valueable clients, and the company stands behind all of its products, made with care and quality.
Images in this review
Top reviews from other countries
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Sarah HajjReviewed in Saudi Arabia on July 6, 2021
تقييم
Scent: Activation BlendSize: 8.5 Fl Oz (Pack of 1)Verified Purchase - Sammy BattikhaReviewed in Canada on July 26, 2024
Great shampoo but small volume
Scent: Activation BlendSize: 8.5 Fl Oz (Pack of 1)Verified Purchase - Janet HartighReviewed in Canada on September 29, 2024
Love this shampoo makes my hair so shiny and soft
Scent: Activation BlendSize: 8.5 Fl Oz (Pack of 1)Verified Purchase - Amazon CustomerReviewed in the United Kingdom on August 24, 2022
Worst Shampoo for hair loss!!
Scent: Activation BlendSize: 8.5 Fl Oz (Pack of 1)Verified Purchase - AdrianReviewed in Canada on February 11, 2024
great shampoo for my oily hair
Scent: Activation BlendSize: 8.5 Fl Oz (Pack of 1)Verified Purchase
