My go to Conditioner
"What can I say, this product is perfect for scalp care. My skin never feels dry afterwards and the smell is wonderful!"
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A treatment Conditioner with Rosemary Oil, Plant Proteins, and Essential Ceramides to help strengthen hair. Signature scent of Rosemary. Dermatologist-Tested.
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Suitable for
All hair types.
Why we stand behind it
A strengthening conditioner for scalp and hair. Pure Rosemary Oil and 5 Plant Proteins help strengthen hair and minimize breakage. 5 Essential Ceramides (AG/AP/EOP/NG/NP) help restore the protective scalp barrier. Dermatologist-Tested. Hypoallergenic. Non-Comedogenic. Color-Safe. Use with Nécessaire's Rosemary Shampoo for best results.
Key ingredients
Pure Rosemary Oil helps strengthen hair.
5 Proteins (Plant) help minimize breakage.
5 Ceramides (AG | AP | EOP | NG | NP) help restore the protective scalp barrier.
this product meets
The Credo Clean Standard™
Every product we offer meets our industry leading standards for safety and sustainability.
learn moreThis product is
Cruelty Free
Vegan
Gluten Free
Alcohol Free
Paraben Free
Use as your regular conditioner on wash day.
Massage for rich foam.
Rinse well.
Pairs well with Nécessaire's Rosemary Shampoo (sold separately).
Pure Rosemary Oil is paired with fine fragrance notes of mandarin, jasmine and cedarwood.
Radical Fragrance transparency
US law does not require fragrance transparency. Credo requires all brands to categorize the fragrance in each product and encourages full ingredient disclosure.
This fragrance is comprised of:
essential oils
certified organic fragrance
natural fragrance
naturally-derived fragrance
synthetic fragrance
We co-founded the nonprofit Pact to demystify how to recycle your beauty packaging empties and divert waste from landfills.
How to recycle your empties
1. Disassemble and clean all components
2. Pick the right disposal bin
3. Drop off your empties at your nearest Pact bin
1 Product Recycled = 10 Credo Rewards Points
create accountAt Nécessaire we believe in less, but better. We design the personal care we need to support our health and wellness. All of our products are dermatologist-tested, hypoallergenic, non-comedogenic and vegan. We use our business to make a positive environmental impact everywhere we can. Nécessaire is a Certified B Corp, Certified Climate Neutral, Certified Plastic Neutral and a How2Recycle partner. Nécessaire donates 1% of all sales to environmental non-profits via 1% For The Planet.
SHOP ALL NécessaireOverall rating: 4.689189 / 5 from 74 reviews.
Rosemary Conditioner, enriched with Rosemary Oil, Plant Proteins, and Essential Ceramides, is praised for its ability to strengthen hair and leave it feeling soft and clean. The signature Rosemary scent is highly appreciated by customers. Dermatologist-tested for efficacy.
Review topics: [feels, hair, hydration, scent, formula, conditioner, shampoo, works, rinses, brand, buy, option, duo].
"What can I say, this product is perfect for scalp care. My skin never feels dry afterwards and the smell is wonderful!"
— Pia P. (5/5)
"I love how this shampoo smells however it does not keep my hair as soft as I would like. I use the shampoo as well and it’s a great duo! I still would recommend"
— Portia C. (4/5)
"Best scent, best feel, leaves my hair so soft and shiny"
— Priyanka B. (5/5)
"This is quite honestly the best conditioner. I discovered it last year and keep. ordering it. It is super hydrating and also lightweight at the same time. I love it."
— Cinda S. (5/5)
"This one did not work for me. It left my hair feeling coated but not smoothed."
— Jaye (3/5)
"Fav shampoo and conditioner"
— Claire D. (5/5)
"It leaves my hair soft, smooth, and easy to manage."
— Cloe S. (5/5)
"I have fine hair and this doesn't weigh it down like so many other products."
— Gabrielle C. (5/5)
"Loving this shampoo and conditioner, the rosemary is cleansing and leaves my hair feeling clean"
— Liz (4/5)
"Nourishing and smells great"
— Sarah (5/5)
We offer clean beauty vetted to the highest standard.
We want to know where ingredients come from and how they were made.
Clean beauty should include the just treatment of humans and animals.
We co-founded Pact to tackle beauty’s packaging waste problem.
A treatment Conditioner with Rosemary Oil, Plant Proteins, and Essential Ceramides to help strengthen hair. Signature scent of Rosemary. Dermatologist-Tested.
Nécessaire Alcohol Free allure26 autoreplenishfavorites award winning bestseller conditioner cruelty free Essentials Oils Gabriella Gluten Free hair Naturally Derived Fragrance necessaire Paraben Free shampoo & conditioner Shop By Concern_Damaged Hair Shop By Concern_Dry Hair Shop By Concern_Hair Thinning Shop By Concern_Scalp Care Shop By Hair Texture_Coily Shop By Hair Texture_Curly Shop By Hair Texture_Straight Shop By Hair Texture_Wavy Shop By Hair Type_All Shop By Ingredient_Alcohol Free Shop By Ingredient_Gluten Free Shop By Ingredient_Niacinamide Shop By Ingredient_Vegan Shop by Packaging_Refillable Shop By Size_Minis & Travel skinfication of hair Synthetic Fragrance Vegan //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner500ml_Pump__01.png?v=1767983489 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner_01_4oz.png?v=1767983972 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner500ml_Pump__02_Swatch.jpg?v=1767983489 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner_02_Swatch-Benefits.jpg?v=1767983979 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner_03_Clinicals.jpg?v=1767983935 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner_04_Edu.jpg?v=1767983959 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner_05_Scent.jpg?v=1767983944 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner_06_Ingredients.jpg?v=1767983933 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner_07_Regimen.jpg?v=1767983953 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner_Design_08.jpg?v=1767983489 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner_08_Awards-Edu.jpg?v=1767983977 //credobeauty.com/cdn/shop/files/Necessaire_Rosemary_Conditioner_All_Sizes_Carousel_05_Responsibility.jpg?v=1786472634 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner_Lifestyle_10.jpg?v=1767983489 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner_Back_11.png?v=1767983489 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner500ml_Pump__04_Alt.jpg?v=1767983489 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner500ml_Pump__03_Back.jpg?v=1767983489 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner_11_Alt_4oz.jpg?v=1767983947 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner_10_Alt_4oz.jpg?v=1767983955 41373370744945 8.4 fl oz / 250 ml 32.00 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner_01.png?v=1762269427 https://credobeauty.com/products/rosemary-conditioner?variant=41373370744945 InStock 8.4 fl oz / 250 ml 41926934986865 16.9 fl oz / 500 ml 50.00 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner500ml_Pump__01.png?v=1767983489 https://credobeauty.com/products/rosemary-conditioner?variant=41926934986865 InStock 16.9 fl oz / 500 ml 42786211070065 3.4 oz / 100 ml 15.00 //credobeauty.com/cdn/shop/files/Necessaire_RosemaryConditioner_01_4oz.png?v=1767983972 https://credobeauty.com/products/rosemary-conditioner?variant=42786211070065 OutOfStock 3.4 oz / 100 ml