Rogaine vs Kirkland – Which Is the Better Product to Prevent Hair Loss in Men?

Is your hairbrush accumulating more hair than usual? You could be dealing with hair loss. Many people think hair loss only occurs in men.

However, the reality is it’s a problem for both men and women. Losing your hair is a self-confidence killer, and many people go to great lengths to prevent it from occurring.

Fortunately, there’s go news for anyone that’s a victim of male pattern baldness or female hair loss. Minoxidil is an effective compound found in leading hair restoration products.

This review of Rogaine vs Kirkland looks at these two leading hair loss brands to see which one offers you the best results for combatting hair loss.

Rogaine vs Kirkland: Minoxidil Explained

Minoxidil is the active ingredient found in both Rogaine and Kirkland. Before we unpack the differences between Rogaine Vs Kirkland, it’s important to understand Minoxidil’s background.

Formulated in the 1950s by the Upjohn Company (later acquired by Pfizer), Minoxidil was initially a drug used to control hypertension (high blood pressure). The FDA approved its use in 1979 for treating high blood pressure, but it’s rarely used for this purpose today.

Modern medicine discovered other, more effective drugs for controlling hypertension. However, Minoxidil remains available today for purchase over-the-counter.

During Minoxidil’s clinical trials, researchers noted that the compound was effective at stimulating the hair follicles in the scalp, particularly in the vertex and crown.

As a result, Minoxidil’s off-label use to control hair loss became the primary use for the compound following its expulsion from treating hypertension.

Minoxidil is part of the ingredients list in many hair loss prevention formulas. Using it in combination with a derma roller produces astounding results in men and women.

Rogaine vs Kirkland: What Is Rogaine?

Rogaine is one of the leading brands in hair loss prevention. Founded in 1986 by Guinter Kahn, Rogaine has offices in Newport, California.

Rogaine was the first company to “brand” Minoxidil for use in hair loss treatments. The company launched its Rogaine product for men in the late eighties, followed by its Rogaine for Women product in 1991.

Today, Rogaine is a trusted name in hair loss prevention, with thousands of five-star testimonials on Google Reviews and other websites. Rogaine manufactures Minoxidil in solution and foam products for easy application to the scalp.

Rogaine vs Kirkland: What Is Kirkland?

Kirkland is a new player in the hair loss market. It’s the in-house brand of the retail giant Costco. The company also offers a Minoxidil-based foam and solution that prevents hair loss in men.

The company doesn’t have a suitable product for women, so that puts it behind the line when comparing it against Rogaine.

Since Kirkland Signature is a Costco brand, it’s readily available through all Costco stores and online from retailers like Amazon. However, is it as good as Rogaine? Or should you go with the Rogaine product?

Rogaine vs Kirkland: What’s the Difference?

The primary difference between Rogaine and Kirkland Signature hair loss products is the name brand. Both companies offer you a product with a 5% Minoxidil solution. Similarly, both companies offer you a solution and a foam-based product to suit your lifestyle.

The solution is a good choice for people that want to feel a deeper penetration into the scalp. However, the solution may absorb into the hair, especially if you have thick hair. The foam seems to be the better choice, but it’s slightly more expensive than the solution.

Both companies offer your Minoxidil preparations in three-month supplies for the best value. There isn’t much difference between these companies. On the one hand, you have Rogaine, the original brand that brought Minoxidil to the consumer market.

On the other hand, you have Kirkland Signature, a brand supported by one of the largest retail chains in North America. It seems the offer from both brands is almost identical. User reviews on both products state they’re effective at slowing or preventing hair loss.

Rogaine vs Kirkland: What Do They Cost?

So, if both products come in foams and solutions and are both readily available online, it should be the price that becomes the deciding factor for choosing the right product for hair loss.


You can pick up a 3-pack of Rogaine foam for $43.84 on Amazon, giving you a three-month supply of the foam to suit your hair loss needs. Rogaine also offers a solution product, sold in a dropper bottle, for the same price.


Kirkland has a more affordable pricing model. You get six cans of foam (with the same 2.11-oz you get in the Rogaine can) for $49.49 on the Costco website. That’s double the treatment time for $6 more than the Rogaine Minoxidil foam.

The solution is far more affordable, with a six-month supply costing you $16.99. This solution is clearly the winner in terms of price, and it’s every bit as effective as the foam, with a 60% discount. If you’re looking for the most affordable way to access Minoxidil treatment, the Kirkland Signature solution is your best option.

Rogaine vs Kirkland: What are the Pros and Cons?

Rogaine Pros

  • The original branded Minoxidil product.
  • Thousands of positive user testimonials.
  • Available in foam or solution.

Rogaine Cons

  • Twice the price of Kirkland Signature products.

Kirkland Pros

  • It contains the same active ingredient (Minoxidil) at the same concentration (5%) as Rogaine.
  • The Minoxidil foam is as effective as Rogaine.
  • The foam is half the price of a similar product from Rogaine.
  • The solution product is almost three-times less expensive than the Rogaine solution.

Kirkland Cons

  • No Minoxidil-based product is available for women.

Rogaine vs Kirkland: The Verdict

If you’re battling to choose the best brand for your Minoxidil treatment, we recommend going with Kirkland Signature. While it’s a Costco brand, it contains the same active ingredient, Minoxidil, as Rogaine. You get all the advantages of Rogaine therapy for your hair treatment without the heavy price tag.

Considering you can purchase double the amount of Kirkland Signature Minoxidil foam for the same price as Rogaine, it makes it a no-brainer to purchase from Kirkland. However, if you’re a woman dealing with hair loss, you’ll have to go with Rogaine for Women, as the Kirkland product isn’t safe for women to use.

Frequently Asked Questions

Do I need a doctor’s prescription for Rogaine or Kirkland?

No, Minoxidil (the active ingredient in Kirkland Signature and Rogaine products) is not a scheduled drug. While its original use was for treating high blood pressure, it no longer has a service in this treatment. Today, Minoxidil’s only use is off-label in men’s and women’s hair restoration products designed to stop hair loss and support new growth. You can pick up both Rogaine and Kirkland over-the-counter without a doctor’s script.

How long does it take for Rogaine or Kirkland to produce results?

According to user reviews, some people start seeing results in as little as three weeks after starting treatment. However, most users only notice the positive effects of using Minoxidil around three to four months after starting their treatment. For faster results with Minoxidil therapy, try using it in combination with a derma roller on your scalp. The derma roller helps to puncture the scalp with tiny needles, helping the Minoxidil penetrate the hair follicles.

Is Keeps better than Rogaine or Kirkland?

Keeps is a complete hair loss prevention system. Keeps use Minoxidil in its three-step hair loss prevention program. The company offers foam and solution-based products and Ketoconazole shampoo with Finasteride therapy, recommended by doctors. The combination of these three therapies in the Keeps treatment produces better results than using Minoxidil alone. However, it’s important to note that Keeps charges $15 for the solution and $20 for a month’s supply of the foam.

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