Kilgour MD vs Vegamour vs Rennora Beauty

Your search for hair growth serum probably led you to Kilgour MD vs Vegamour - two of the top choices for women struggling with shedding or stagnant growth.
They’re actually quite a bit different, though. Kilgour MD is a dermatologist-backed brand with strong, clinically active ingredients, whereas Vegamour pulls from Mother Nature with botanical support. We’ll compare and contrast the two side-by-side below to help you choose.
You’ll also discover where Rennora Beauty fits into the hair serum comparison as a third option. It’s the only one specifically formulated for women with types 3 and 4 hair. The Rennora Hair Growth Serum has helped women see visibly thicker, fuller hair in just 3-6 weeks!
Kilgour MD vs Vegamour (Quick Comparison With Rennora Beauty)
|
|
Kilgour MD |
Vegamour |
Rennora Beauty |
|
Core Product |
Treatment + Prevention Scalp Serums |
GRO Hair Serum |
Hair Growth Serum + Vitamins |
|
Price |
$89/serum ($150 bundle) |
$58 |
$27.99 |
|
Key Actives |
Redensyl, Capixyl, Procapil, Anagain + botanicals |
Mung bean, red clover, turmeric, caffeine, biotin |
Bhringraj, Saw Palmetto, Castor Oil, Biotin + 34 more |
|
Approach |
Clinical, dermatologist-formulated |
Plant-based, vegan, clean beauty |
Botanical, formulated for Black hair |
|
Hair Types |
All |
All |
Type 3 and Type 4 |
|
Reviews |
4.2 stars (500+) |
4.2 stars (nearly 500) |
4.3 stars (7,144+) |
Overview of Kilgour MD
Dr. James Kilgour built this brand from the ground up with one simple goal - to use his board-certified dermatologist background to create a hair growth serum that actually works. Kilgour MD makes two scalp serums designed to work in synergy as a system:
- Prevention Scalp Serum: Procapil blocks DHT (the hormone that shrinks hair follicles) while Capixyl, Anagain, and RootBioTec strengthen the hair you have left, protecting against age-related decline.
- Treatment Scalp Serum: Redensyl reinvigorates follicle stem cells while 8 different botanicals work in the background, including rosemary, ginseng, saw palmetto, and caffeine.
Both are free from minoxidil, parabens, sulfates, and fragrance. The brand has some clinical trial support for its formulas, and your order is backed by a 90-day money-back guarantee for some level of assurance that the system works.
You can purchase the serums individually for $89 each or bundle them together for $150 to save a little money and get a more well-rounded hair care regimen.
We have a Kilgour MD vs Nutrafol comparison in our blog if you decide to weigh other options while you’re at it. In the meantime, let’s introduce the other half of our Kilgour MD vs Vegamour comparison.
Overview of Vegamour
Vegamour is best known for its GRO Hair Serum. This plant-based topical relies on an array of botanical ingredients. Some of the most noteworthy include:
- Mung bean extract
- Red clover
- Turmeric stem cell extract
- Caffeine
- Biotin
There are also a few peptides in the mix to support thicker, fuller-looking hair as well. And according to the company’s own clinical results, it works. Vegamour put together a 120-day study with 40 participants, and 93% of them saw less shedding while 83% said their hair felt stronger.
Vegamour makes quite a few other hair growth products as well. The most relevant for the sake of this Kilgour MD vs Vegamour comparison is the GRO+ Advanced System. This uses the same clean, plant-powered base but was formulated alongside dual board-certified dermatologists for more targeted support. The brand has supplements, shampoos, and more.
The return policy is a bit confusing, though. We see Vegamour say in some places that your order is backed by a 90-day money-back guarantee. Then the company’s return policy says unopened products are eligible for a return/exchange within 30 days, and you’re on the hook for shipping. You might want to reach out to the brand and double-check before placing an order.
At any rate, this is a popular hair care brand for women from all walks of life. The GRO serum costs $58 for a one-ounce bottle (roughly a 30-day supply), so it’s quite a bit more affordable than Kilgour MD.
We have a separate comparison of Divi vs Vegamour in our blog. But before we go any further, we think it’s time you discovered a third option specifically for women with types 3 and 4 hair - Rennora Beauty.
What Makes Rennora Beauty Different?
Rennora Beauty was created by women of color, for women of color. We found that most hair growth products on the market (including Kilgour MD vs Vegamour) were formulated for types 1 and 2 hair. That doesn’t cut it for our unique, tightly coiled hair type.
The Rennora Hair Growth Serum brings together a wealth of botanical ingredients, 38 in total in the original formula. There’s an Extra Strength Formula that has 45+ powerful botanicals. Some of the most prominent across the line include:
- Saw palmetto
- Black seed oil
- Bhringraj
- Pygeum
- Stinging nettle
- Gotu kola
- Rosemary
- Olive oil
- Castor oil
- Argan oil
- And many, many more!
What makes Rennora Beauty unique, other than the fact that it’s formulated for types 3 and 4 hair specifically, is how much it can actually do. It helps with thinning edges, bald spots, shedding, breakage, and stagnant hair growth.
You also gain access to supplements, shampoos, conditioners, and other treatments to round out your hair care regimen with as much support as possible.
The real difference between Rennora Beauty and other brands comes down to trust. We’re so confident in our formulas that they’re backed by a 120-day money-back guarantee. That gives you 4 full months to see how the serum works.
Let’s take a closer look at Rennora next to Vegamour vs Kilgour MD below, though, and it becomes a whole lot easier to see why women with types 3 and 4 hair turn to us.
Choosing Between Kilgour MD, Vegamour, and Rennora Beauty
These are three great hair growth solutions, but you only need to pick one. So which is it? It all depends on which ingredients you think will work best for your specific hair challenges. Other factors to consider include cost, additional products, and brand support.
Ingredients Used in Hair Serums
Kilgour MD is the most clinical by far, as you’d expect from a board-certified dermatologist. Vegamour is the broad plant-based approach. Rennora Beauty is also plant-based, but with WAY more support for types 3 and 4 hair specifically.
This ingredient chart does a good job breaking down what you’re getting in each serum:
|
Brand |
Key Active Ingredients |
Ingredient Philosophy |
|
Kilgour MD |
Redensyl (stem cell activation), Procapil (DHT blocking), Capixyl (follicle strengthening), Anagain (growth stimulation), RootBioTec + 8 botanicals |
Clinically patented compounds with peer-reviewed trial support. Minoxidil-free, fragrance-free. |
|
Vegamour |
Mung bean extract (shedding reduction), Red clover (plant-based DHT blocker), Turmeric stem cell extract, Caffeine, Biotin |
Plant-derived, vegan, cruelty-free. Free from parabens, sulfates, and phthalates. |
|
Rennora Beauty |
Bhringraj (dormant follicle activation), Saw Palmetto (DHT blocking), Castor Oil, Chebe (moisture locking), Biotin, Rosemary + 33 more botanicals |
38-ingredient botanical formula designed specifically for Type 3 and Type 4 hair. No chemicals or fillers. |
Results and Reviews
All three brands have some sort of claims surrounding what you can expect from their products.
For example, Kilgour MD says you can start to see results around the sixth week of consistent daily use. 60.3% of participants in a clinical trial saw less hair shedding at the 120-day mark, while 53% saw more hair growth. The brand itself has a 4.2/5 star rating on Trustpilot across 500+ reviews. That’s pretty solid.
On the other hand, Vegamour sets expectations at 90 days for visible changes to take place. 93% of participants in their own consumer perception study saw less shedding at the 120-day mark, which is quite a bit better than Kilgour MD over the same span. Vegamour actually has the same 4.2/5 star rating on Trustpilot across a pretty similar number of reviews.
Rennora Beauty backs everything with 120-day satisfaction guarantees, because that’s about how long the journey takes. A lot of customers notice edges filling in with baby hairs around the 15-30 day mark. The 2-month mark is when you might begin seeing sprouts in the crown/bald spots. It’s worth giving the serum a full 3-4 months for the complete transformation.
There are thousands and thousands of powerful success stories on the Rennora Beauty website if you want to see what’s possible. 300,000+ women in total have given Rennora Beauty a shot, and you should too.
Cost Comparison
You get what you pay for in most cases, so don’t make the decision based on price alone. Think in terms of value for the money. That’s what matters most in comparing Kilgour MD vs Vegamour vs Rennora Beauty.
That being said, you will find Kilgour MD to be the most expensive in this showdown by quite a large margin. The system Kilgour MD recommends costs $150 (or $127 on subscription). Vegamour’s hair serum is only $58, which is at least half the cost. Meanwhile, Rennora Beauty is the most affordable at $28 (or $45 for the extra-strength formula).
Each of these brands lets you save by stocking up on multiple bottles or subscribing to regular reorders. The biggest takeaway, though, is you can shop with more peace of mind at Rennora Beauty because of the 120-day money-back guarantee.
Kilgour MD has a 90-day money-back guarantee. Great, but that extra month you get with Rennora matters. Vegamour’s return policy is too confusing for us to really say for sure what it is. Is it 30-days on unopened items, or is there a 90-day money-back guarantee? It’s hard to say.
Other Products Beyond Hair Serums
You probably came here most interested in comparing Kilgour MD vs Vegamour because they offer hair growth serums. But what else is available from these brands to support your hair health?
Kilgour MD offers exclusively topical support. The two hair growth serums (prevention and treatment) and shampoo + conditioner. That’s it. Vegamour makes a ton of hair health formulas, ranging from shampoo and conditioner to dermarollers to maximize absorption.
There’s one thing missing from both brands, though - internal support. That’s where Rennora Beauty has an edge with an array of hair growth vitamins to go with serums, shampoo, conditioner, chebe butter, and more. You gain access to all the best products for thinning African American hair at Rennora Beauty.
Wrapping Up Our Kilgour MD vs Vegamour Comparison
We hope this comparison of Kilgour MD vs Vegamour vs Rennora Beauty has left you with total clarity on which aligns most closely with what your hair needs right now. Kilgour MD has a ton of clinical backing, while Vegamour brings you powerful plant-based support.
But Rennora Beauty is the only brand specifically made for types 3 and 4 hair, and the unique challenges that come with managing this style. You can find not just the best hair growth serum for black women but all sorts of other good stuff to support healthier, happier hair. Shop now!