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🌍 Go Green, Grow Gorgeous!
Our Rosemary Oil for Hair Growth Shampoo Bar is an eco-friendly, solid shampoo that replaces three liquid bottles, made in the USA with nurturing organic ingredients. It's pH balanced, color safe, and designed for all hair types, making it the perfect choice for anyone looking to enhance hair growth while reducing plastic waste.








| ASIN | B0C154RFVK |
| ASIN | B0C154RFVK |
| Active Ingredients | Rosemary Oil |
| Age Range Description | Adult |
| Best Sellers Rank | #26,206 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #851 in Hair Shampoo |
| Brand Name | Hair Thickness Maximizer |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,087) |
| Hair Type | For All Hair Types |
| Item Form | Bar |
| Item Volume | 0.1 Kilograms |
| Item Weight | 0.1 Kilograms |
| Manufacturer | Hair Thickness Maximizer |
| Manufacturer | Hair Thickness Maximizer |
| Manufacturer Part Number | HTMRSB01 |
| Material Type Free | Chemical Free, Paraben Free, Plastic Free, Silicone Free, Sulfate Free |
| Number of Items | 1 |
| Product Dimensions | 1.54 x 2.72 x 2.8 inches; 3.53 ounces |
| Recommended Uses For Product | Hair Regrowth, Hair Thickening, Strengthening |
| Scent Name | Rosemary Shampoo Bar |
| UPC | 850016659613 |
| UPC | 850016659613 |
| Unit Count | 3.3 Ounce |
L**A
Fantastic lather, silky hair!
I love this rosemary shampoo bar! I am amazed and impressed that the Rosemary Oil Shampoo Bar produces so much lather after just a few strokes of the bar on my wet hair. The lather made it easy to move suds over all my very long hair. When I rinsed my hair, I could tell it was clean because my hair "squeaked" through my fingers, which I prefer to having a greasy feeling that some natural shampoos leave. I worried perhaps the bar had stripped my hair of natural oils, but once my hair dried, it felt silky and not overly dry at all! When I used the shampoo bar for the first time, I also worried that the gentle rosemary scent of the lather would last after rinsing it out. But, to my happy surprise, after rinsing and letting my hair dry, no rosemary scent lingers. Instead, my dry hair simply smells clean and fresh. Best of all, the shampoo bar leaves my hair feeling very silky, soft, and sleek without any conditioner or natural detangler spray! (I am petting my hair right now. :) I loved the shampoo bar soap so much that I bought a bar for my son and one for my mom. My son just told me today that he ALSO loves the shampoo bar. He told me his hair has never looked as good before in his life as it does now! He was genuinely excited about the shampoo bar. When a young man is so happy with a shampoo bar, you know you have a good product. I am amazed that humanity was able to send people to the moon and *also* make this wonderful shampoo bar! It is awesome. I didn't know a month ago that shampoo bars even exist. I am so happy I stumbled upon them, and this bar, in particular!
S**.
Works Amazing!
I purchased this along with the shampoo bar and I am a convert. The shampoo lathers impressively and while the conditioner feels a bit different from liquid types while working it in, it really softens the feel of my hair without it feeling greasey. Both rinse out very easily. I've been using both for a week and the health of my hair is noticably different. For context I am an over 40, stressed out mom that has always been too busy to be bothered to do more than toss my hair in a ponytail tail. Over time though and with my active lifestyle in martial arts and outdoor work my hair has taken a toll. Nothing seemed to really help. Then I decided to give bar shampoo and conditioner a try with ingredients to help tame the breakage and abuse and after day one it was a big difference from using liquid shampoos. I noticed my hair broke less when being brushed and had a much nicer appearance. My scalp also stopped having the itchy feeling. After a week of use I went on a trip and ended up having to use liquid shampoo/conditioner again and instantly my hair was back to all the prior problems with itchy scalp, crazy shedding/breaking and general unmanageable feel. All glossiness was gone. I can't tell you how happy I was to come back home and get back to this shampoo and conditioner. It's really the best. Even my husband loves it and notices how it makes his scalp and hair feel healthier. The big test is now to see how long the bars lasts!
V**!
Great Stuff!
I love this! It actually smells like it is supposed to, like rosemary! I am loving how it makes my hair feel!
K**.
Great lather, gentle clean — feels good to ditch the plastic
I wasn’t sure how I’d feel switching from liquid shampoo to a bar, but this one made it easy. It lathers up way better than I expected and leaves my hair feeling clean without that dry, squeaky feeling. I’ve been using it for a few weeks now, and my scalp feels healthier — plus my hair seems a bit fuller at the roots. The ingredients are really nice too — you can tell it’s not just a “soap bar.” It smells fresh, like real rosemary, and the mix of oils keeps my hair soft without weighing it down. I also love that one bar lasts as long as multiple bottles and there’s no plastic waste. Only thing is, it can get a little mushy if you don’t keep it on a dry rack, but that’s an easy fix. Overall, it’s a great eco-friendly swap that actually works. The Bar itself is white color. I give it a 4 star, I would like to see the price lowered, organic soaps tend to wear down quicker than standard.
J**M
Best shampoo i have bought.
I have used it 3 or 4 times (hair growth bar) and I love it. I was loosing hair in the past and I had tried several hair loss shampoos, they didn't work. This one has cured my my hair loss during the wash or after. I use a hair mask conditioner after shampoo. My hair is very soft now. I have high lights in my hair and they looks all healthy and shiny again. I really reccomend this. I bought it not expecting much. But it is easy to use and I see the results. It is also very easy to have it during the travel and not being worried if it leaks inside your luggage.
J**T
Shampoo is just ok.
I love castor oil and use it daily. This shampoo is good, and my hair feels healthy. It does not present any new hair regrowth however. My hair is not any thicker than when I began using the shampoo. I have been using it since February. I would suggest buying a shampoo that has castor oil and rosemary in it. I will look in their products and check for other ingredients as well.
T**R
It’s working!
This really works! My hair has started thinning near my forehead. I wear hats a lot and wear my hair up a lot, so that’s probably not helping. I decided to try this stuff to see if it would help and I am not disappointed! I am very picky but don’t typically buy higher priced hair products. This stuff lathers great, gets my hair really clean and has a pleasant smell. I also purchased the Rosemary Oil conditioner bar and love it! It really conditions my hair well. The scent is not overwhelming. I attached pics so you can see the difference. This is after 6 weeks of use. I wash my hair 2-3 times a week. I also think it’s lightening my hair. I’m naturally very blonde and my hair has really darkened the last few years. I’m also getting some gray/silver in there. It may be hard to see in the pic, but I see lighter blonde and more silver coming through. I think it’s awesome! I will continue to use this. I imagine I still have at least a couple more months of use with one bar. I feel good about using less plastic so I’m loving everything about these products!
A**R
Healthy looking hair.
This bar suds up well. I get a lot of compliments on my hair looking healthy and full. This is a re-order for me.
Trustpilot
1 month ago
2 weeks ago