"Absolutely love this hair serum! ⭐️⭐️⭐️⭐️⭐️ It has helped so much with my little flyaways and frizz, and my hair already feels softer and healthier in one wash. I’m excited to keep using it and see even more results! Their customer service is also amazing, truly outstanding all around. Highly recommend!"
$0 now with try before you buy
The only shampoo you need. This refillable formula cleanses thoroughly without stripping, leaving hair hydrated, balanced, and ready to air-dry or style.
Save with Bundles
The Everyday Essentials Kit
$20 Savings
With our award-winning FOUNDATION Shampoo, you can expect:
- A thorough, salon-grade cleanse from coconut-based surfactants that create a rich lather
- A pH-balancing formula to preserve color and overall hair health
- A hydrated scalp and strands leaving hair in its healthiest state
- Strengthened and reinforced hair health
Sulfate and Silicone free.
The only shampoo you'll ever need.
300 mL, 10.1 Fl Oz.
Our signature fragrance evokes the spirit of an untamed California garden, verdant and clean, with subtle notes of woody vetiver and fresh, rejuvenating citron.
Notes of bergamot, fig & neroli blossom
Stylist Secret
"For the most thorough cleanse & richest lather, massage shampoo into completely wet hair & scalp. Spend extra time on the back of the head where most build up occurs. Splash a touch more water into the scalp to work up an incredible lather. Shampoo a second time for a salon grade feel. Rinse thoroughly."
Mara Roszak
RŌZ Founder and Celebrity Stylist
Clean isn’t a compromise — it’s our standard.
Performance grade
For all hair textures
Clean ingredients
Cruelty-free
Sustainable packaging
Vegan
Overall rating: 4.8700395 / 5 from 2016 reviews.
AI Generated Review Summary
The FOUNDATION Shampoo Sulfate-Free offers a thorough, salon-grade cleanse with coconut-based surfactants, a pH-balancing formula, and a luxurious lather. Customers praise its ability to leave hair looking healthier, feeling clean and hydrated, and delivering clean, effortless results. The eco-friendly packaging and amazing scent add to its appeal.
Summary topics
- Hair Appearance (9%): It was observed by customers that the product made their hair look healthier, softer, and more manageable.
- Hair Feel (27%): Many customers raved about how this shampoo leaves their hair feeling clean, soft, and hydrated.
- Cleansing Results (6%): It was noted by customers that the RŌZ shampoo delivers clean, effortless results.
- Lather Quality (4%): Customers expressed appreciation for the rich and luxurious lather this shampoo produces using clean ingredients from coconuts.
- Packaging Design (7%): It was noted by customers that the aluminum bottle is sleek, minimalist, and recyclable.
Review topics: ["size","irritation","volume","issues","fragrance","color","weight","scent","improvement","skin","design","price","results","quality","value","works","feels","benefits","husband","shipping","packaging","texture","look","pack","hair","bottle","scalp","difference","hydration","formula"].
Review highlights
- "Loved the shampoo and conditioner, smells amazing and makes hair feel so healthy!" —
- "Amazing shampoo and conditioner my hair feels healthier and so soft." —
- "Clean shampoo that actually lathers, scent is amazing, and my hair feels so soft and frizz-free!" —
Reviews
"Terrible! I was super disappointed with this shampoo and condition! After hearing so many people promote it and talk about it with High praise I was super disappointed as a girl with oily hair. It did not get my hair clean. Would not recommend and wish I hadnt wasted my money!"
My search is over!
"I’ve been long searching for a gentle shampoo + conditioner that is cleansing, without stripping & moisturizing, without being heavy (respectively). It’s a pleasant experience using these & I especially enjoy how well the shampoo lathers. The packaging also looks really pretty in my shower."
Color me impressed
"I have tried so many shampoo and conditoners, but with a lot of fine wavy hair and an oily prone scalp, nothing ever seemed to work. This set has let me have nice day two hair ( a small miracle) and the smeel is lovely. Will be repurchasing."
"Love the product. Its a good lathering and great smelling shampoo. The conditioner is rich and creamy. The pump on the conditioner container never pumped and doesnt seal so its very hard to get the poduct out. Faulty pumps!!"
As someone who has fine,
"As someone who has fine, mixed curly-wavy hair that frizzes or flattens easily, I have spent a fortune trying to find products that hydrate my hair without weighing it down. Sometimes I had 4 different shampoo/ conditioner combos at a time in my shower (bless my husband for tolerating me hogging shower shelf space for so many years!). Enter Roz products. My search finally feels like it’s over. I waited to buy the refill bundle until I was sure this was the right product. This bundle is 100% worth the price for anyone with similar hair to mine, and it smells like heaven!"
Love this combo
"I have tried what feels like every shampoo and conditioner out there over the years. I honestly don't think I have ever loved both the shampoo and conditioner of any brand. So this is a first! It feels made for my post-menopausal hair--clean but not drying, moisturizing but not too silky or heavy. Works great with my highlights. I could pinch myself, my quest is over!"
Love the scent
"I love the shampoo and conditioner scent. They are very light so my fine hair has volume after. My ends are still a little dry afterwords though maybe I need a different formula"
Amazing Duo!
"One of the best shampoo and conditioners I have used in a long time. My hair is shiny, soft, hydrated and styles like a dream!"
Shampoo
"Love the shampoo/conditioner! It leaves my hair so clean and soft and the texture is amazing. Wonderful products!"
Q&A
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