fragrance-free haircare for the most scent-sitive
shop nowNo fragrance. No compromise.
Ingredients and results that respect your scalp (and your senses). Reusable pumps + infinitely-recyclable aluminum bottles — no waste, no guilt.
Treo Organics is the best fragrance-free shampoo and conditioner you’ve never tried.
Made Specifically For Those With Sensitivities + Standards
Sensitivities aren’t flaws — they are your body’s wisdom saying something isn’t right.
The haircare market excluded over 30% of people — the scent-sensitive — or as we like to say, scent-sitive. Until now.
The very first truly scent-free, salon-quality, clean haircare - sustainable luxury for the most scent-sitive.
Our scent-sitive CEO + Founder, Sarah, realized the flaw was with the products on the market, so created a product she desperately needed and couldn’t find anywhere.
You’re like Sarah. You read the ingredients, you listen to your gut, and you know less is more.
At Treo Organics, we want you to read the fine print - our products do not contain harsh chemicals, allergens, or scents of any kind. We promise.
shop our first collection
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Fragrance-Free Volumizing Shampoo & Conditioner Duo
Regular price $79.00 USDRegular priceUnit price / per$84.00 USDSale price $79.00 USDSale -
Fragrance-Free Hydrating Shampoo & Conditioner Duo
Regular price $79.00 USDRegular priceUnit price / per$84.00 USDSale price $79.00 USDSale -
Fragrance-Free Volumizing Shampoo
Regular price $42.00 USDRegular priceUnit price / perSale price $42.00 USD -
Fragrance-Free Volumizing Conditioner
Regular price $42.00 USDRegular priceUnit price / perSale price $42.00 USD -
Fragrance-Free Hydrating Shampoo
Regular price $42.00 USDRegular priceUnit price / perSale price $42.00 USD -
Fragrance-Free Hydrating Conditioner
Regular price $42.00 USDRegular priceUnit price / perSale price $42.00 USD -
Fragrance-Free Shampoo & Conditioner Duo Sample (2 oz. each)
Regular price $10.00 USDRegular priceUnit price / perSale price $10.00 USD
Let customers speak for us
from 33 reviewsAlways a pleasure
We're proud to carry Treo in our Manasquan studio, and it's quickly become one of our go-to lines for clients who want real results without the toxic trade-off. Treo is formulated without sulfates, parabens, and the harsh synthetics found in most drugstore and even many "salon" brands, so it fits right into our commitment to organic, low-toxic hair care.
What we love most is that it doesn't ask you to choose between clean ingredients and performance. Clients with color-treated hair, extensions, and butterfly wefts especially notice the difference: hair feels stronger, shinier, and more hydrated without the buildup or dullness that comes from conventional products. For anyone dealing with scalp sensitivity or just trying to reduce their exposure to unnecessary chemicals, it's been a welcome addition to our retail shelf.
If you're local to Manasquan or Monmouth County and curious about switching to a cleaner haircare routine, stop by Salon Guru. We're happy to walk you through the Treo line and help you find the right products for your hair type.
Always amazing experinec
I am a hairstylist over 25 years and hands down this i sone of the best products I have ever used!
Treo’s shampoo and conditioner are the best, no toxic additives and my hair is so soft and clean.
Beautiful packaging, amazing shampoo and conditioner!
I highly recommend !
Salon Guru The Organic Holistic Hairstylist , Manasquan, NJ
These are the best!!! My head, heart, and hair all feel better after using these !
I don’t typically seek out fragrance-free hair products, but the hydrating shampoo and conditioner have become favorites. They leave my fine, wavy hair soft, lightweight, and incredibly easy to detangle without weighing it down. I’ve also noticed much less frizz and need fewer styling products to keep my hair looking smooth and manageable. Highly recommend for anyone, not just people who are scent-sensitive!
I absolutely LOVE this product! Treo Organics Hydrating Shampoo and Conditioner work so beautifully, I’ve completely changed my hair care routine. My hair is fine, color-treated and prone to be dry. The shampoo is gentle and works well, without leaving any residue and it doesn’t weigh my hair down. The conditioner works like magic to detangle my hair and help it retain moisture. My hair is soft, silky and shiny simply from using these products together. I’d highly recommend them!
This exceeded my expectations without compromising results. My hair feels soft, healthy, and clean. I especially appreciate the simplicity of the ingredients, no overpowering scent. It's perfect for my sensitive scalp too. Highly recommend!
I’m obsessed with Treo Organic Hydration Duo!! I’m so sensitive to products and most things give me hives. I’ve had no reactions to this product and it makes my hair so clean and soft! It’s awesome!!
As a longtime hairstylist, I’ve been searching for a fragrance-free shampoo and conditioner that’s suitable for colored hair and performs at a true salon quality level — products that simply haven’t existed, until now.
When I heard that Treo was launching a fragrance-free shampoo and conditioner actually created by a hairstylist, I was thrilled and eager to try it. And it did not disappoint. It has quickly become my favorite shampoo and conditioner to use on any client. Whether you choose the volumizing or moisturizing formula, you truly can’t go wrong.
The ingredients are top-notch, the quality is exceptional, and the results speak for themselves — all without having to worry about fragrance. This is the product the industry has been waiting for.
As a longtime hairstylist, I’ve been searching for a fragrance-free shampoo and conditioner that’s suitable for colored hair and performs at a true salon quality level — products that simply haven’t existed, until now.
When I heard that Treo was launching a fragrance-free shampoo and conditioner actually created by a hairstylist, I was thrilled and eager to try it. And it did not disappoint. It has quickly become my favorite shampoo and conditioner to use on any client. Whether you choose the volumizing or moisturizing formula, you truly can’t go wrong.
The ingredients are top-notch, the quality is exceptional, and the results speak for themselves — all without having to worry about fragrance. This is the product the industry has been waiting for.
I have never had such hydrated hair, yet still feels clean. My air dries without needing any other products. That has never happened. I highly recommend!
Both the shampoo and conditioner are absolutely wonderful. They leave my hair shiny and tangled free. As a person with extreme skin sensitivities, I experience no adverse reactions whatsoever. In fact these products are highly rated on the Mayo Clinic’s SkinSafe website. They are a win-win for me!






