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  5. Nécessaire Rosemary Hair Duo | Multi-Protien Strengthening Shampoo + Conditioner For Thinning Hair. For Women + Men. Good For All Hair Types/Textures. Free Of Sulfates. Color-Safe. 250 ml / 8.4 oz
Nécessaire Rosemary Hair Duo | Multi-Protien Strengthening Shampoo + Conditioner For Thinning Hair. For Women + Men. Good For All Hair Types/Textures. Free Of Sulfates. Color-Safe. 250 ml / 8.4 oz
Nécessaire Rosemary Hair Duo | Multi-Protien Strengthening Shampoo + Conditioner For Thinning Hair. For Women + Men. Good For All Hair Types/Textures. Free Of Sulfates. Color-Safe. 250 ml / 8.4 oz
Nécessaire Rosemary Hair Duo | Multi-Protien Strengthening Shampoo + Conditioner For Thinning Hair. For Women + Men. Good For All Hair Types/Textures. Free Of Sulfates. Color-Safe. 250 ml / 8.4 oz
Nécessaire Rosemary Hair Duo | Multi-Protien Strengthening Shampoo + Conditioner For Thinning Hair. For Women + Men. Good For All Hair Types/Textures. Free Of Sulfates. Color-Safe. 250 ml / 8.4 oz
Nécessaire Rosemary Hair Duo | Multi-Protien Strengthening Shampoo + Conditioner For Thinning Hair. For Women + Men. Good For All Hair Types/Textures. Free Of Sulfates. Color-Safe. 250 ml / 8.4 oz
Nécessaire Rosemary Hair Duo | Multi-Protien Strengthening Shampoo + Conditioner For Thinning Hair. For Women + Men. Good For All Hair Types/Textures. Free Of Sulfates. Color-Safe. 250 ml / 8.4 oz
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Verified purchase
US
: This product smells great and works effectively. I can’t recommend it enough. I’ve given it to multiple people as gifts.
Item:
Rosemary, 2x 250 ml
2026-03-16
US
Yes I love all your products & I would buy all of them if I could.
2026-03-13
US
My hair feels great and the scent is amazing. My only duo from now on.
2026-02-26
US
Love these for myself and family. My scalp always feels refreshed and clean. Never itchy after using. No flakes. I can go days without washing. My scalp doesn't feel itchy or oily. My hair is left feeling fresh and clean. Never weighs down my hair. The smell is delightful. I love these.
2026-01-31
US
I’m enjoying the shampoo (lots of bubbles) and the conditioner. Not crazy about the scent.
2026-01-06
US
It’s only been two weeks using it but my hair loves it and the smell is amazing.
2025-12-30
US
This set smells great, I feel like it really cleans my scalp and the shining of my hair is great.
2025-12-29
US
I feel like my hair is stronger than ever! Super soft after it dries too, and the SMELL is GORGEOUS. Already planning on buying more
2025-12-29
US
Wasn’t sure at first but after a couple of times of using it I absolutely 😍! My hair feels softer and thicker which is wonderful since I am going through menopause and my hair is changing. ☺️
2025-12-14
US
I love this products performance for my hair, it has left it soft, gently shining and the scent is delicately soothing. If fact I love it so much….. UHhhh... I mix the shampoo and conditioner together for an all over body wash.
2025-09-23
US
The Rosemary smells good and not overwhelming nor perfume, smells natural rosemary. The shampoo lathers nicely and conditioner softens my hair. It felt clean and soft once dried. I have very long hair so was skeptical this would work but I do love it and will continue with purchasing.
2025-09-09
US
My computer pulled an address for shipping that was ten years old. Customer service sent me a replacement before they received the returned package back! The product I received was way above expectations! Quality all the way!
2025-09-06
US
Smells great! Leaves my hair feeling soft and non greasy ! It also helped control my frizz! Will continue to use and buy more of this continues!
2025-08-24
US
I was pleasantly surprised by these - my wavy hair can be tricky and many shampoos either dry it way out or are too heavy, but this one is pretty balanced (I only shampoo every 3 days though, so it might be too drying if you wash your hair every day). I like the look and feel of my hair after using these. And they smell amazing!
2025-08-09
US
I’m always on the hunt for new shampoo and conditioner, and I’m really loving everything about these two! My sister loves them too—and she has curly hair, which makes it hard to find products that don’t cause frizz but still keep her curls defined and bouncy. These do the trick! Also… I LOVE the rosemary aroma. So fresh and relaxing!
2025-07-12
US
I did some online research on hair products with high reviews and was impressed by various testimonies of this line. My hair looks fabulous and I would urge readers to try it as well.
2025-06-26
US
I was hesitant to try this duo but have been looking for something new for some time. I do not regret this purchase at all. The scent is great, my hair feels silky after. Will be repurchasing!
2025-06-25
US
I like this combo. The shampoo is gentle yet effective, and the conditioner is rich enough to work well on my thick hair. The scent is mild and pleasant, with minimal staying power once rinsed out, which I appreciate. I will repurchase. On a different note....Im just putting out there....I get the aesthetics and appreciate the look, but it is not the most practical, especially for people with vision issues. My sight is fine, and I still double-check to avoid mixing them up. A more inclusive design, considering age, ability, and accessibility, would make a big difference for lots of peeps.
2025-06-17
US
Love the product for my hair. Very long, full and fine. However, the scent is very masculine and very strong. I was expecting natural and subtle. This was giving Gucci guilty with a layer of cedar oil.
2025-06-17
US
I really like how these smell. I have fine, thin hair and generally hate washing it. I find that the shampoo is gentle enough to use every 1-2 days (so definitely not a "wait a week and try this!" kind of situation). The conditioner is still a little bit heavy for my ends (fine and thin....), so I am really careful with how much I use and tend to skip conditioner every other wash or so. Overall, I'm really pleased with these.
2025-06-16
About this product
Details
IngredientsAqua/Water/Eau,Cetearyl Alcohol,Glycerin,Cocos Nucifera (Coconut) Oil,Aloe Barbadensis Leaf Juice,Caprylic/Capric Triglyceride,Behentrimonium Methosulfate,Persea Gratissima (Avocado) Oil,Niacinamide,Panthenol,Sodium Hyaluronate,Apium Graveolens (Celery) Seed Extract,Cetyl Hydroxyethylcellulose,Citric Acid,Caprylhydroxamic Acid,1,2-Hexanediol,Caprylyl Glycol,Disodium Phosphate,Hydrated Silica,Propanediol,Silica Dimethyl Silylate,Sodium Phosphate,Sodium Lauroyl Methyl Isethionate,Cocamidopropyl Betaine,Sodium Methyl Oleoyl Taurate,Sodium Cocoyl Isethionate,Disodium Cocoyl Glutamate,Sodium Chloride,Sodium Benzoate
ManufacturerNecessaire
Net Weight250 ml
Region Of OriginUS
Flammable LiquidNo
AerosolsNo
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Product description
The Necessary™ | Care For Your Body™ | Care For Your Planet™
Treat Your Scalp Like Your Skin™. 
The Rosemary Hair Duo is a 2-step strengthening system for scalp and hair. Pure Rosemary Oil and 5 Plant Proteins helps strengthen hair and minimize breakage. 5 Essential Ceramides (AG/AP/EOP/NG/NP) helps restore the protective scalp barrier. Dermatologist-Tested. Hypoallergenic. Non-Comedogenic. Color-Safe. This Signature Rosemary scent pairs Pure Rosemary Oil with fine fragrance notes of Mandarin, Jasmine and Cedar. Use with Rosemary Conditioner for best results.
Nécessaire Rosemary Hair Duo | Multi-Protien Strengthening Shampoo + Conditioner For Thinning Hair. For Women + Men. Good For All Hair Types/Textures. Free Of Sulfates. Color-Safe. 250 ml / 8.4 ozNécessaire Rosemary Hair Duo | Multi-Protien Strengthening Shampoo + Conditioner For Thinning Hair. For Women + Men. Good For All Hair Types/Textures. Free Of Sulfates. Color-Safe. 250 ml / 8.4 ozNécessaire Rosemary Hair Duo | Multi-Protien Strengthening Shampoo + Conditioner For Thinning Hair. For Women + Men. Good For All Hair Types/Textures. Free Of Sulfates. Color-Safe. 250 ml / 8.4 ozNécessaire Rosemary Hair Duo | Multi-Protien Strengthening Shampoo + Conditioner For Thinning Hair. For Women + Men. Good For All Hair Types/Textures. Free Of Sulfates. Color-Safe. 250 ml / 8.4 oz
The set includes: Rosemary Shampoo Rosemary Conditioner
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Videos for this product
@Jacindabean uses The Lip Balm.
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Jamie Greenberg
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@Brooke Tillman uses The Body Wash Santal. #necessaire #careforyourbody #careforyourplanet #bodycareroutine #santal 
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@Rachel Stahlke uses The Deodorant. #necessaire #deodorant #naturaldeodorant #hyperpigmentation #uneventone #uneventexture #bodycare #skintok #beauty #fyp
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@Jillian Lee Gurley uses The Deodorant. #necessaire #careforyourbody #careforyourplanet #naturaldeodorant #eucalyptus
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I swear by these products! ✨@Nécessaire #necessaire #hair #healthyhair #hairtok #fyp
Melanie
58
@mananamariee uses Rosemary Hair Duo. #necessaire #rosemary #shampoo #conditioner #hairtok #haircare #haircareroutine #haircaretips
Nécessaire
56
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Everything i got from @Nécessaire during Black Friday plus some free gifts ☺️🫶🏼 Have you tried anyhting from them? If so what is your favorite? ✨
Sof 💖
46
@cameliafarhoodi uses The Body Wash. #necessaire #bodywash #dryskin #bodycare  #bodycareroutine #eucalyptus #skintok #beauty #everythingshower
Nécessaire
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@Ava Welsing-Kitcher uses The Lip Balm. #necessaire #lipbalm
Nécessaire
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@lauren caruso uses The Deodorant. #necessaire #careforyourbody #careforyourplanet
Nécessaire
31
@Madison Amateau uses The Deodorant. #necessaire #careforyourbody #careforyourplanet #naturaldeodorant
Nécessaire
30
@Austin 🦢 uses The Deodorant. #necessaire #careforyourbody #careforyourplanet #naturaldeodorant
Nécessaire
29
Creator earns commission
Replying to @Bella Lucinda the key to good hair is SIMPLE: a good product! This rosemary shampoo + conditioner from @Nécessaire is the dream!! It has clean ingredients and the most heavenly earthy scent. I’ve been loving styling my hair with the @TYMO BEAUTY curl pro plus as well  #cleanhaircare #hairroutine #cleanbeauty #getreadywithme #fyp
Sam | Stay At Home Mom
19
Creator earns commission
I’ve been using for 6 months now & it’s my FAVORITE. @Nécessaire I love you  #rosemaryoil #hairtok #creatorsearchinsights
Joy
19
Creator earns commission
@Nécessaire Rosemary Hair Due Shampoo & Conditioner 🫧🛀 #tiktokstockup #stockup #healthyhair #cleanhaircare
TheUpgradeClub
17
Creator earns commission
🌿 Treating your scalp like your skin with @Nécessaire Rosemary Hair Multi Protein shampoo and conditioner. The scent is so relaxing and these feel so cooling on the scalp! Great way to relax after a long stressful work day.  💚 strengthens hair 💚 minimizes breakage 💚 restores the protective scalp barrier   #haircare #hairroutine #scalpcare #hairgrowth #showerroutine #curlygirlmethod #necessaire #giftedbynecessaire #dealsforyoudays #tiktokshop
Marsh.ugc
13
Creator earns commission
I’ve seen such a huge difference in hair after using this shampoo and conditioner!!!! Highly recommend this dynamic duo to everyone. @Nécessaire #cleanproductontiktok
paulinaa16
9
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