Is the Nécessaire Rosemary Shampoo the missing link in your hair routine, especially if you are looking for a Sulfate-Free Shampoo that does what it says it will- hello hair growth?
In the wide world of hair care, it can be tough to pinpoint a product that actually does what it says on the tin. A lot of them swear to make you grow your hair, your nails, and everything in between. But what if I shampooed not just to clean but also to encourage growth? Introducing the Nécessaire Rosemary Shampoo. You’ve probably already read about the benefits of rosemary for hair, and clean-formulation brand Nécessaire is tapping into that. This is not just a shampoo, it’s a game changer, especially if you have itchy head oil, just follow it up with a Sulfate Free Shampoo that works that’s easy to find and affordable.
We’ll take a closer look at what’s special about the Nécessaire Rosemary Shampoo — in particular, the difference that its sulfate-free formula can make to your cleaning experience and the health of your hair. And it’s about cultivating a healthy growth environment, from the bottom up. So if you are tempted by this product, our Nécessaire Rosemary Shampoo Review could be well worth a read as it’s packed full of the information you need before deciding on this new Sulfate-Free Shampoo.
Did You Know?
Rosemary oil is also used to increase circulation to the scalp. Studies indicate it may be as effective for growth as minoxidil with fewer side effects.
Also Read: Top 10 Natural Remedies for Fast Hair Growth: Expert Tips
At a Glance: What You Need to Know
Feature | Detail |
---|---|
Product Name | Nécessaire Rosemary Shampoo |
Key Benefit Claims | Hair growth, scalp health, gentle cleansing |
Formula Type | Sulfate-Free Shampoo |
Key Ingredient | Rosemary Extract |
Scent | Mild, herbaceous rosemary |
Texture | Clear gel |
Hair Types | All hair types, especially fine, thinning, or oily |
Price Point | Premium |
A Closer Look: Nécessaire Rosemary Shampoo

Nécessaire Nécessaire Rosemary Shampoo is a favorite hair care product which fortifies hair and nourishes the scalp. Here’s what you need to know:
- This shampoo contains pure rosemary oil as well as five plant proteins and five essential ceramides. These components combine in a way that may promote hair shaft integrity, reduce breakage, and restore the natural skin protective barrier.
- This shampoo is formulated without sulfates, silicones, phthalates, parabens, and PEGs.
- It is also cruelty-free, vegan, dermatologist tested, hypoallergenic, non-comedogenic, and safe for color- and chemically-treated hair.
- It’s formulated for all hair types, color-treated hair included.
Key Ingredients and Their Functions
Decoding what goes into a product is just as important, and the Nécessaire Rosemary Shampoo is no exception. It’s thoughtfully formulated with many great ingredients, rosemary extract being the hero.
- Rosemary Leaf Extract: The star of this Nécessaire Rosemary Shampoo, praised for promoting scalp circulation for hair follicle nourishment and growth. It comes with anti-inflammatory and antioxidant properties for a healthier scalp, meaning it’s one of the best rosemary shampoos for hair growth.
- Hyaluronic Acid: Adds moisture and works to strengthen hair and scalp to prevent dryness and breakage, making it a perfect addition to this Sulfate-Free Shampoo.
- Niacinamide: It helps improve the scalp barrier, reduces inflammation, and promotes healthy growth to help regulate oil.
- Biotin: Strengthens hair, adding to the nourishing profile of the Nécessaire Rosemary Shampoo.
- Plant-Based Surfactants: This Sulfate-Free Shampoo utilizes ultra-mild cleansers that still perform, to create a gentle lather that thoroughly purifies without stripping oils — which is especially beneficial in maintaining the balance of a dry scalp and hair.
First Look: My Thoughts on the Packaging
My attention was instantly piqued when my Nécessaire Rosemary Shampoo arrived. In typical Nécessaire fashion, the sexy black, opaque bottle boasts luxurious functionality. It’s just white labeling, but at a glance is clean for clear signal information to make any shower look classy.
The pump on the bottle is a nice touch that keeps use of the product simple and mess-free. The solid bottle has a nice weight to it.
The fragrance is a mild, vibrant and noticeably herbal rosemary. It’s natural, not overwhelming, a huge plus for anyone who is sensitive to strong scents. The clear, medium-viscosity gel of the Nécessaire Rosemary Shampoo smoothes easily across strands, promising a delicate lather. Overall, first impression was quality, minimal, and premium and it raised the bar on my expectations for this Sulfate-Free Shampoo.
Who Should Try this Shampoo?
Ultimately, if you’re looking for an organic, gentle and powerful hair growth treatment, or simply a Premium Sulfate Free Shampoo that treats your scalp, then this product should be one of your first options. It is half for those that are actively looking for the number one rosemary shampoo for hair growth as well as holistic hair health.
- Those Worried About Thinning or Hair Loss: While the Nécessaire Shampoo for Hair Growth is focused on this issue with its ingredients, there’s always an added benefit for any of us to keep our scalp and hair as healthy as possible.
- Those Looking for Scalp Health: Perfect for irritated scalps or looking to maintain a healthy scalp as this Sulfate-Free Shampoo contains calming ingredients.
- Clean Beauty Lover: Made without sulfates, parabens, or synthetic fragrance.
- Anyone Who Wants a Gentle, Yet Effective Cleanser: Cleanses hair without stripping hair of it’s natural moisture.
How I Use It for Best Results

The Nécessaire Rosemary Shampoo is easy to use, but here are a couple of tips to help harness its hair growth and scalp health benefits.
- Fully Wet Hair: Allow product to lather well as you wash covered in a sea of bubbles.
- Pump as Needed: One or two pumps is usually plenty for this Sulfate-Free Shampoo; a little goes a long way.
- Scalp Focus: Massage the shampoo into your scalp with fingertips for 1-2 minutes to help accelerate turnover and circulation. Rosemary is most effective with direct contact on the scalp.
- Work Through to Ends: Let lather melt downward, no need to suds up on the ends.
- Wash Away Completely: With warm water, rinse away until nothing is left.
Pair It With
For best results and a complete hair and scalp routine, use Nécessaire Rosemary Shampoo with Nécessaire Rosemary Conditioner or a lightweight leave-in conditioner or serum
User Reviews: What People Are Saying
A few of them have had great results with Nécessaire’s Rosemary Shampoo. They love the fragrance and that it leaves their hair clean and refreshed. There are even those who have experienced increased hair growth with regular use.
Editor’s Note: My Skin Type & Experience
As someone with greasy hair and a sensitive scalp, I was apprehensive about the Nécessaire Rosemary Shampoo at first. Yet after washing my hair with it for a few weeks, I discovered that it did indeed clean my hair well, but that the product itself didn’t irritate it. My head felt healthier, and I even saw some new hair growth!
How It Stacks Up Against Other Shampoos
When you’re looking for the best shampoo for hair growth, it’s important to weigh your options. Here’s a mini showdown of Nécessaire Rosemary Shampoo versus two other favorite sulfate-free shampoos.
Feature | Nécessaire Rosemary Shampoo | Nioxin System 2 | Mielle Rosemary Mint |
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Key Benefit Claims | Hair growth, scalp health, gentle cleansing | Thinning hair treatment, scalp health | Hair growth, moisture, scalp nourishment |
Formula Type | Sulfate-Free Shampoo | Cleansing Shampoo | Sulfate-Free Shampoo |
Key Ingredient | Rosemary Extract | BioAMP, Transactive Delivery System | Rosemary Oil, Mint Oil |
Scent | Mild, herbaceous rosemary | Fresh, herbal scent | Refreshing mint and rosemary |
Texture | Clear gel | Clear liquid | Creamy texture |
Hair Types | All hair types, especially fine, thinning, or oily | Fine, thinning hair | All hair types, especially dry or damaged |
Price Point | Premium | Mid-range | Affordable |
Mini Shampoo Face-Off
Opt for Nécessaire Rosemary Shampoo for a gentle suds, Nioxin System 2 for thinning hair care or Mielle Rosemary Mint for a soothing, hydrating wash. Both have their own advantages, depending on what you need.
Want deeper insights? You can read full reviews of Nioxin System 2 and Mielle Rosemary Mint for a more detailed comparison to Eryfotona Actinica SPF 50+ in actual use.
Pros and Cons
Pros
- Sulfate-free formula
- Contains natural ingredients
- Promotes hair growth
- Suitable for all hair types
- Eco-friendly packaging
Cons
- More expensive than a drugstore shampoo
- May not foam as well as regular shampoos
Final Thoughts: Is It Worth Adding to Your Routine?
After two months of testing, I can verify that Nécessaire’s Rosemary Shampoo delivers on its promises — with some caveats. It’s not going to give you Rapunzel-esuqe locks overnight, but it will promote conditions conducive to healthy hair growth by washing without stripping and nourishing the scalp. If you have super oily hair, you may need to switch off with a clarifying shampoo, but it’s great for almost all other hair types as an everyday option.
The decreased hair shedding is worth the price for me alone. Paired with the clean ingredients and user-friendly experience, it’s become a staple in my shower line-up.
FAQs
Is it okay if I have coloring in my hair?
Yes! The sulfate-free formulation is color-safe. It is recommended by many colorists to stay away from sulfates because they can cause color to fade faster.
Why doesn’t it lather much?
The lack of sudsy lather is compliments of zero harsh sulfates there’s no SLS here. Cleanser with coco-betaine generates a more gentle lather that effectively cleanses without stripping.
Does Nécessaire Rosemary Shampoo contain any bad or harsh ingredients?
It is sulfate-free, and wouldn’t contain the nasties such as parabens, phthalates, silicones, synthetic fragrances, & artificial dyes that don’t align with your clean beauty philosophy.