Kirkland Minoxidil Hair Regrowth Review

The Kirkland Signature Minoxidil Topical Solution USP 5% is a hair treatment product by Kirkland Signature. This brand is the private label of Costco Wholesale Corporation, an American membership-only warehouse club for a wide variety of merchandise. Its private label, Kirkland Signature, was introduced in 1992 and now deals in a plethora of product markets that include grocery and food items, healthcare, clothing, kitchen and sports ware, and beauty products.


The design of the Kirkland Signature Minoxidil Topical Solution USP 5% is a simple one. The minoxidil solution is packed in two-ounce bottles of a white color and a blue brand wrap over the bottle. For a 6-month supply box, there are 6 of these 2-ounce bottles in the pack. The dimensions of the 6-month supply pack are 6 inches in length, 5 inches in width, and a height of 4 inches.

The Kirkland Signature Minoxidil Topical Solution USP 5% comes with a dropper applicator for the solution, which prevents the solution coming into contact with parts of the head.


Kirkland Minoxidil Hair RegrowthThe Kirkland Signature Minoxidil Topical Solution USP 5% has an extra strength formula for men. Minoxidil is the active ingredient in this solution, and this compound is the most researched substance for hair loss. Minoxidil is clinically proven to be highly effective for growth and studies show that it has been used as a hair loss treatment since the drug used to be in the form of a pill and needed a doctor’s prescription to get from medical stores.

Performance and Quality

The Kirkland Signature Minoxidil Topical Solution USP 5% is one of the most popular and cost-effective minoxidil products in the market. It has a rating of 4.0 stars on Amazon, and most of its customer base feels content with the product. The solution should be applied with the dropper and spread on the deficient area by slightly pressing the bulb of the dropper.

  • 20 built-in length settings
  • Locking feature prevents comb movement
  • Self-sharpening titanium blades provide performance and lasting sharpness
  • Secured length settings ensure an even trim every time
  • Skin-friendly trimmer with rounded tips and comb prevent skin irritation
  • Rechargeable battery
  • 90 minutes cordless trimming
  • 1 hour charge time
  • Battery light indicator

  • Newer versions are now available.

Kirkland Minoxidil
  • Design & Quality
  • Performance


Kirkland’s Minoxidil topical solution helps stimulate and benefit hair growth. The pricing is extremely low for the amazing results that it provides and the product is reviewed very well across amazon.

Michael A. Ford

Michael Ford has been a passionate writer and reviewer for most of his life. Discussing, reviewing and taking apart the newest luxury products in homeware, garden and other niches is what he spends the majority of his time doing.

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