Product description
Product Dimensions : 2.13 x 2.13 x 6.14 inches; 9.12 ounces
Manufacturer : SPARTAN
ASIN : B0CZDTBMCN
Best Sellers Rank: #1,715 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #3 in Hair Regrowth Shampoos
Customer Reviews: 4.0 4.0 out of 5 stars (1,662) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Root Activator Shampoo for Men – Formulated with Leaf Extract, this shampoo for men helps cleanse the scalp, removing impurities that can block hair follicles. A thickening shampoo designed to support a healthier scalp for hair growth.
Hair Thickening Shampoo for Stronger Hair – This hair thickening shampoo for men nourishes follicles with essential nutrients, helping hair transition from the shedding phase to the growth phase. It delivers essential nutrients to the scalp and hair, supporting stronger, healthier-looking strands.
Shampoo for Men, Powered by Nature – A plant-based blend that helps stimulate the scalp, enhancing nutrient absorption for optimal hair health. This shampoo for hair growth supports a balanced environment for thicker-looking strands.
Gentle & Skin Friendly Shampoo – A mens hair growth products made without harsh chemicals, making it safe for daily use. This hair regrowth shampoo for men works for all hair types, whether you have straight, wavy, or curly hair.
Revitalize Your Scalp & Strengthen Hair – A routine-friendly formula that nourishes the hair from root to tip. Spartan root activator shampoo for men protects and stimulates hair follicles.
Unique Finds –
Best Hair Growth Shampoo Around ⭐️⭐️⭐️⭐️⭐️
5/5 Stars My hair literally came back to lifeI turned 52 this year and had pretty much accepted that my thinning hair and receding hairline were just part of getting older. I was losing confidence every time I looked in the mirror or saw photos of myself. Then, in mid-February 2026, I decided to give Spartan Shampoo a try after seeing some strong reviews.I’m honestly shocked at the results.After just two months of consistent use (as of today, April 22nd), I have an almost full, thick head of hair again. The shedding has dramatically decreased, my hair feels stronger and healthier than it has in years, and I’m even seeing noticeable regrowth in areas that had been thinning for a long time. It’s not just “a little better” it’s a visible, dramatic improvement.The shampoo itself feels premium it lathers well, has a clean, masculine scent that isn’t overpowering, and leaves my hair feeling thick and manageable without any residue or dryness. No weird side effects, no sticky feeling, just great hair.I was skeptical at first, thinking nothing could really reverse what I assumed was age related hair loss, but Spartan Shampoo proved me wrong. If you’re in your 40s, 50s, or beyond and feeling like your hair is fading away, do yourself a favor and try this. It gave me my confidence back along with my hair.Highly recommend best hair product I’ve ever used.Pro Tip – Also I use one of those brushes each day in the shower. It is a scalp massager that i religiously use with this shampoo daily. I believe this has helped as well clear my scalp and wake up my hair follicles.
Siddiqui –
A Good Start for Hair Growth Routine
Decent shampoo overall. My hair feels a bit fuller and cleaner after use, and the scalp feels fresh. I can’t say I’ve seen new growth yet, but it is effective to improve hair texture and reduce breakage a little.
MADRIDTEXAS –
Resultado en los dos primeros dias
El producto llego hace pocos días, lo he usado dos veces, hasta ahora no he visto cambios notables, pero si puedo decir que el cabello y el cuero cabelludo esta mas sedoso, luce mas sano y suave. A pesar que el volumen del recipiente es pequeño puedo decir con solo un pump, es mas que suficiente para el lavado del área del cabello.
Amazon Customer –
Horrible
This company does really good at marketing this product, they are supper convincing the product works so i decided to purchase this product to give it a try. upon purchase they recommend you try it for a full 6 months, they offered 100% money back guarantee but they recommend you try it for a full 6 months first. I ordered mine directly from the website which at that point they require you to sign up for the subscription for 6 months so i did and ordered 6 months worth of shampoo and conditioner and used as exactly as directed, after two months the company tried to send me a refill of my subscription i was able to cancel that order at this time and than other 2 months goes by i get another email that they are going to send me another order and charge my card which it has not been 6 months yet, they are trying to ship early and charge my card early on two different occasions, when i tried to cancel the second order it would not allow me to do so on the their web page so i had to call and cancel my bank card. at that time i tried to call the spartan customer service number and got no answer, than i emailed them and explained to them that the product has made my hair loss worsen and they keep trying to send me out new orders early. when i got an email response from spartan they stated that the 100% money back guarantee is only good for 90 days, and if i keep my subscription they would refund 35% and this time i said no that the product has worsen my hair loss this product was a complete waste of time and money, also when you go on the website it does not even allow you to leave a review. Do NOT bother to waste your time and money on this product .
Chris –
Good quality, exaggerated claims
The stuff does not work as advertised. All the ads showing people with male pattern, baldness, etc. who were able to grow full head of hair is questionable at best. I’ve used it for about a year with no noticeable result .Despite the straight up questionable advertising, I do enjoy using it a couple of times a week. I feel like the ingredients are good. No weird chemicals. It’s possible that it might stimulate a little bit of hair growth, but the advertising is extraordinarily exaggerated in my experience. I see no difference.Just sharing my personal experience
Betiana jean pierre –
Headline: Great lather and feels energizing!
I’ve been using the Spartan Root Activator for a few weeks now and I’m genuinely impressed. The first thing I noticed was the scent—it’s clean and masculine without being overpowering. Unlike other growth shampoos that leave my hair feeling like straw, this actually leaves it feeling soft and manageable. It lathers really well, so a little goes a long way with the pump bottle. My scalp feels “awake” after using it, and I’ve noticed less shedding in the shower. Definitely worth a try if you want to level up your hair care routine!
Anil Bhusal –
Works better than expected
I’ve been using this for a few weeks now and I can already see a difference. My hair feels thicker and healthier, and I’m noticing less hair fall. It also smells really nice and feels refreshing on the scalp. Definitely worth it!
Nena –
Nice shampoo worth the money
Very strong shampoo. Smells good and my hair feels veryclean and light. No heavy residue left like from other similar shampoos. Could almost feel it working if used as directed.
Charles P Kaiser –
Feels great
Subaru izumi –
El shampoo no hace milagros pero si me nació más cabello incluso no me crecía pero este me lo hiso crecer huele a menta y se siente fresco llevo un mes y si hay resultados positivos ,es el original si volvería a comprar recomiendo al vendedor.
Ryan Reiber –
Great
Rifat kha –
The best shampoo I’ve ever seen — I received it on October 5th. After using it for a few days, it felt really good. I’m still hopeful that my hair will grow back, but the shampoo itself is absolutely great and perfect, though a bit expensive.
Dominic –
I was left after drying my hair with itchy scalp for a while