Kirkland Signature Minoxidil Foam 5% for Men - box and can
Man holding a Kirkland Signature Minoxidil 5% foam can for men against a green background
Kirkland Signature Minoxidil Foam 5%: Kirkland Signature Minoxidil Foam 5% for Men
Kirkland Signature Minoxidil Foam 5%: Half a Capful. Twice a Day. Clinically proven to help regrow hair, 5% minoxidil foam for men, Unscented, easy-to-use foam
Why Kirkland Signature: 5% minoxidil foam, Same active ingredient as Rogaine®, Regrowth treatment for men, Costco's own brand
Apply to scalp, not hair. — Directions on the carton
How to use Kirkland Signature Minoxidil Foam 5%: Rinse fingers in cold water, Dispense half a capful, Massage into the scalp, Morning and night, every day
Kirkland Signature Minoxidil Foam 5% in daily use
Close-up for Kirkland Signature Minoxidil Foam 5%
Kirkland Signature Minoxidil Foam 5%: free gifts and what goes with it
Kirkland Signature Minoxidil Foam 5%: Minoxidil 5% w/w, Half a capful, White, unscented foam, Child-resistant cap, 60 g per can
Drug Facts: Kirkland Signature Minoxidil Foam 5%
Kirkland vs. Unofficial Brands
Kirkland Signature Minoxidil Foam 5% for Men - box and can
Man holding a Kirkland Signature Minoxidil 5% foam can for men against a green background
Kirkland Signature Minoxidil Foam 5%: Kirkland Signature Minoxidil Foam 5% for Men
Kirkland Signature Minoxidil Foam 5%: Half a Capful. Twice a Day. Clinically proven to help regrow hair, 5% minoxidil foam for men, Unscented, easy-to-use foam
Why Kirkland Signature: 5% minoxidil foam, Same active ingredient as Rogaine®, Regrowth treatment for men, Costco's own brand
Apply to scalp, not hair. — Directions on the carton
How to use Kirkland Signature Minoxidil Foam 5%: Rinse fingers in cold water, Dispense half a capful, Massage into the scalp, Morning and night, every day
Kirkland Signature Minoxidil Foam 5% in daily use
Close-up for Kirkland Signature Minoxidil Foam 5%
Kirkland Signature Minoxidil Foam 5%: free gifts and what goes with it
Kirkland Signature Minoxidil Foam 5%: Minoxidil 5% w/w, Half a capful, White, unscented foam, Child-resistant cap, 60 g per can
Drug Facts: Kirkland Signature Minoxidil Foam 5%
Kirkland vs. Unofficial Brands

Kirkland Signature · Minoxidil 5% foam · Clinically proven to regrow hair

Kirkland Signature Minoxidil Foam 5% for Men

Regular price €29,99
Sale price €29,99 Regular price
Unit price
Tax included.

Half a capful twice a day · No propylene glycol · 120-day growth guarantee

The 5% minoxidil foam for men, made by Perrigo for Kirkland Signature and approved by the US FDA as a generic with the same active ingredient as Men's Rogaine Foam. No propylene glycol, dries in minutes and does not run. In the 16-week clinical trial behind 5% minoxidil foam, men gained 21 hairs per cm² on average, against 4 with an identical foam without minoxidil. And you are covered by our 120-day growth guarantee.

  • 5% minoxidil foam
  • Half a capful twice a day
  • 60 g can = 1 month
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What it does

  • Clinically proven to regrow hair: +21 hairs per cm² on average after 16 weeks, against +4 with placebo foam
  • A visible difference from placebo already at week 8 in that trial
  • No propylene glycol: the foam is the usual choice for scalps that react to lotions
  • Dries in minutes and does not drip, so it fits a morning routine
  • 120-day growth guarantee: no visible regrowth within 120 days, your money back

Before you start

  • Men only, 18 and over. For hereditary hair loss: not for sudden or patchy hair loss, or an irritated scalp
  • Ask a doctor first if you have heart disease or high blood pressure. Extremely flammable aerosol

How to use

Rinse your fingers in cold water and dry them: the foam melts on warm skin. Hold the can straight upside down and dispense half a capful onto your cool fingertips. Part your hair and massage the foam into the scalp, not the hair, over all thinning areas. Use twice a day, morning and evening, and let the evening dose dry before bed. Close the child-resistant cap and wash your hands. More, or more often, does not work better.

  • Minoxidil 5%
  • Clinically proven
  • No propylene glycol
  • Twice a day
  • 60 g = 1 month
  • 120-day growth guarantee

Real people, real routines

Unfiltered videos from people using minoxidil 5%. Tap a video for sound.

  • Kirkland foam · 2.5 months, twice a day
  • Day 0 to day 90 · minoxidil
  • 3 months · minoxidil twice a day
  • 2 months · minoxidil

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Kirkland Signature Minoxidil Foam 5% for Men - box and can

Kirkland Signature Minoxidil Foam 5% for Men

Regular price €29,99
Sale price €29,99 Regular price
Unit price

The Best Brands. Proven Results.
Standard Product in 8/10 Bathrooms

Smiling bearded man holding a Regaine for Men minoxidil solution bottle and foam can
Man with twisted braids holding a Member's Mark 5% minoxidil hair regrowth bottle
Woman with long auburn hair holding a Regaine for Women minoxidil foam can
Man with thick dark hair holding a Kirkland Signature 5% minoxidil solution bottle
Smiling man with a mustache holding a Regaine for Men minoxidil foam can
Woman with bangs in warm lamp light holding a Regaine for Women minoxidil foam can
Smiling man in a red hoodie holding a Kirkland Signature 5% minoxidil foam can and its cap
Smiling woman in a red top holding a Regaine for Women minoxidil foam can
Blonde woman holding a purple bottle of Regaine for Women 2% minoxidil solution
Man with a gray beard holding a Kirkland Signature 5% minoxidil solution bottle

The 5% minoxidil foam for men, made by Perrigo for Kirkland Signature and approved by the US FDA as a generic with the same active ingredient as Men's Rogaine Foam. No propylene glycol, dries in minutes and does not run. In the 16-week clinical trial behind 5% minoxidil foam, men gained 21 hairs per cm² on average, against 4 with an identical foam without minoxidil. And you are covered by our 120-day growth guarantee.

What it does

  • Clinically proven to regrow hair: +21 hairs per cm² on average after 16 weeks, against +4 with placebo foam
  • A visible difference from placebo already at week 8 in that trial
  • No propylene glycol: the foam is the usual choice for scalps that react to lotions
  • Dries in minutes and does not drip, so it fits a morning routine
  • 120-day growth guarantee: no visible regrowth within 120 days, your money back

What to expect

  • Weeks 1–2: Some extra shedding can start. That is normal: resting hairs make way for new growth.
  • From month 2: The first soft, fine hairs can appear. They thicken and take on your natural colour over the following months.
  • Month 4: The point to judge. Most men see regrowth by now. No visible regrowth? Your 120-day growth guarantee applies.

Rinse your fingers in cold water and dry them: the foam melts on warm skin. Hold the can straight upside down and dispense half a capful onto your cool fingertips. Part your hair and massage the foam into the scalp, not the hair, over all thinning areas. Use twice a day, morning and evening, and let the evening dose dry before bed. Close the child-resistant cap and wash your hands. More, or more often, does not work better.

Good to know

  • Keep it going: Minoxidil works only while you use it. Stop, and the regrown hair is usually lost again within 3 to 4 months.
  • Extremely flammable: The foam contains alcohol and propellant. Avoid fire, flame and smoking while applying and straight afterwards, and never store the can above 49 °C.
  • Pets and small children: Minoxidil is toxic to cats and dogs, even in small amounts. Let it dry, wash your hands and keep pets and small children away from the treated scalp.
  • Active ingredient: Minoxidil 5% w/w
  • Other ingredients: Butane, BHT, cetyl alcohol, citric acid, isobutane, lactic acid, polysorbate 60, propane, purified water, SD alcohol 40B, stearyl alcohol. No propylene glycol, no glycerin

Is Kirkland foam the same as Rogaine foam?
It has the same active ingredient, strength and dose. The inactive ingredients are almost the same; Kirkland's foam just does not contain glycerin.

Why does the foam melt before it reaches my scalp?
It melts with warmth. Rinse your fingers in cold water and dry them first, then dispense half a capful.

How does the growth guarantee work?
Use it as directed. If you see no visible regrowth within 120 days, contact us and you get your money back under our 120-day money-back guarantee. Return shipping is at your own cost; the full terms are in our refund policy.

Why am I losing more hair at the start?
A temporary increase in shedding in the first weeks is normal: resting hairs make way for new growth. If it lasts longer than two weeks, speak to a doctor or pharmacist.

What happens if I stop?
Minoxidil works only while you use it. If you stop, the regrown hair is usually lost within 3 to 4 months.

Does using more work faster?
No. More, or more often, does not give faster or better results, only a higher chance of side effects. Missed a dose? Just carry on with the next one.

  • Status: Approved by the US FDA as a generic (ANDA 091344), made by Perrigo for Kirkland Signature
  • Pack: 60 g can; one can lasts one month at half a capful twice a day
  • Storage: 20–25 °C, never above 49 °C. Pressurised can: do not pierce or burn
  • Minoxidil 5%
  • Clinically proven
  • No propylene glycol
  • Twice a day
  • 60 g = 1 month
  • 120-day growth guarantee

Shipping:
Orders placed before 23:00 (UK time) on a business day are usually dispatched the same day. Standard delivery takes 5–8 business days, depending on the country. Shipping costs €5.99 and is free on orders from €80 (or the equivalent in your currency). As soon as your order ships, you receive a confirmation e-mail with a tracking link.

Returns:
We want you to be completely satisfied with your purchase. If, for any reason, you are not satisfied with a product purchased from us, you have the right to return it within 30 days of receipt for a refund or exchange. Please keep the following points in mind:

  • The returned product must be in the same condition as when you received it, including all original packaging and labels.
  • Returns must be approved in advance. Please contact us to arrange a return and receive the necessary instructions.
  • Return shipping costs are your responsibility, unless the product is defective or does not match the description.
  • Once we have received and inspected the returned product, we will process the refund or ship a replacement product, depending on your preference.

Contact us:
If you have any questions about shipping, returns, or a specific product, please don’t hesitate to contact us. Our customer service team is ready to assist you and answer all your questions.

We appreciate your trust in us and are committed to providing you with the best possible shopping experience.

120-day satisfaction guarantee:
Separately from the 30-day right of return above, every order is covered by our 120-day satisfaction guarantee. Hair regrowth takes 3 to 6 months, so you get time to judge the results properly.

Before you start

  • Men only, 18 and over. For hereditary hair loss: not for sudden or patchy hair loss, or an irritated scalp
  • Ask a doctor first if you have heart disease or high blood pressure. Extremely flammable aerosol

Sources and warnings

Medicine: read the label before use. For external use only, men 18+. Do not use if you have no family history of hair loss, sudden or patchy hair loss, or a red or irritated scalp. Stop and see a doctor in case of chest pain, rapid heartbeat, dizziness, sudden weight gain or swollen hands or feet. Not during pregnancy or breastfeeding. Keep away from children and pets. ¹ Olsen EA et al. J Am Acad Dermatol 2007;57:767-74 (352 men, 16 weeks).