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Follicus Hair Growth Serum
★★★★★ 4.8 / 5 · trusted by men in the US
A Follicus Hair Growth Serum amber dropper bottle next to its black and gold box on a bathroom counter
✦ Men's hair growth serum

Follicus Hair Growth Serum

Stop the thinning. Help regrow a fuller-looking hairline, without a transplant

★★★★★4.8 / 5 from verified buyers
  • Helps reduce shedding and breakage
  • Supports thicker, fuller-looking hair at the hairline and crown
  • No surgery, no prescription, no Minoxidil
  • Lightweight, non-greasy and pillowcase-safe
Order now — save up to 51%
Free tracked US deliveryOne-time purchaseSecure checkout
★★★★★

"I've only been using it a few weeks, but it's light, it isn't greasy and it soaks right in. I'm already finding fewer hairs in the drain and on my pillow."Tom H., Portland, OR · Verified buyer

No Minoxidil, no finasteride
Redensyl® 3% + biotin
Non-greasy, pillowcase-safe
Free tracked US delivery
Rosemary sprigs and botanical herbs on a wooden table next to a dropper bottle
Swiss science meets ancient botanicals

A root-deep breakthrough in men's hair care

Follicus is built on a Traditional Chinese Medicine botanical foundation, then powered by Redensyl® 3%, a patented Swiss active that targets the hair follicle stem cells. Together they help wake up tired follicles and support thicker, fuller-looking hair.

Help protect your hairline without surgery or a prescription. Apply 1 ml (0.03 fl oz) straight onto the thinning areas of your scalp, massage for 2-3 minutes and style as usual. Best results come from using it every morning and evening.

Order now — don't miss out
Why is it so effective?

The science behind our hair growth formula

Eight actives in one dropper, and three of them do the heavy lifting in every bottle of Follicus.

💧

Redensyl® 3%

A patented Swiss active from Givaudan that targets the hair follicle stem cells. In the ingredient maker's own study, it increased the number of hairs in the growing phase.

🌙

Biotin (B7) 0.5%

Supports your body's keratin, the protein your hair is made of. It helps strengthen each strand, so you see less breakage and fewer hairs on your hands.

🍊

Rosemary oil 3%

In a 2015 randomized trial, rosemary oil matched Minoxidil 2% at 6 months, with less scalp itching.

3-in-1 scalp formula

One serum. Three jobs.

💦

Revitalizes

  • Targets the follicle stem cells to help wake up tired roots
  • Helps cut down shedding and supports fuller-looking hair at the temples and crown
🌸

Nourishes

  • Packed with biotin, niacinamide, panthenol and botanical oils
  • Feeds the scalp so new hair has a healthy place to grow
🛡️

Strengthens

  • Supports keratin for stronger strands and less breakage
  • Keeps the hair shaft hydrated and elastic, so it snaps less
Close-up of a man's part line showing thicker, fuller-looking hair
Follicus in action

How your scalp responds to its revitalizing formula

✨
Less shedding first

Many men notice fewer hairs on the pillow and in the drain within 2-4 weeks, with visible new growth often around weeks 7-10. Results vary.

💧
Lightweight, non-greasy serum

It absorbs fast into the scalp, so every drop goes to work without flattening your hair or staining your pillowcase.

🌿
Right down to the follicle

Unlike drugstore shampoos that rinse away in seconds, it stays on your scalp and works where hair actually grows, helping thinning areas look denser and fuller.

Looking for a real alternative to a transplant?

Just what your hairline has been waiting for

Here is why so many men trust it every morning and night.

🙂

Scalp coverage, not hair coverage

The dropper puts the serum right on the part line, crown and hairline, wherever your scalp shows through.

🌅

Revitalizes the follicles

Helps wake up tired roots and supports more hairs in the growing phase for a denser look.

⏳

Hairline & crown care

Helps slow visible thinning at the temples and crown and supports fuller-looking hair over time.

🏅

High-quality ingredients

Eight carefully chosen actives in one gentle, well-tolerated serum. Patch test first.

Rosemary, aloe vera, castor oil and vitamin E around a Follicus amber dropper bottle
Added ingredients

Expertly selected for your thinning hair needs

🌼
Niacinamide (B3) 1%

A pilot study in female pattern hair loss showed more hair fullness. It helps keep the scalp balanced and healthy.

🍂
Panthenol (B5) 0.9%

Helps hydrate the hair shaft and improve its elasticity, while soothing a dry or tight-feeling scalp.

🌱
Castor oil 4.8%

Rich in ricinoleic acid, it conditions the scalp and works alongside soothing aloe vera, which gently exfoliates.

🍃
Vitamin E (tocopherol)

An antioxidant that helps protect the scalp from free radicals and everyday stress on the follicles.

"I've tried every drugstore shampoo out there and nothing changed. A couple of months into Follicus, my crown looks fuller under the bathroom light and I'm not reaching for my cap every morning."Mike C., Reno, NV
Follicus vs. a hair transplant

Real results, without the surgery

See why so many men choose Follicus over going under the knife.

Follicus Hair Growth SerumHair transplant
No surgery, no prescription✓✕
Done at home in minutes a day✓✕
No scabbing, swelling or donor-area scars✓✕
Redensyl® 3%, biotin + 6 more actives✓✕
Cares for your existing hair as well✓✕
No time off work to recover✓✕
A fraction of the $4,000-$15,000 cost✓✕
FREE Derma Roller with 3 & 5-bottle bundles✓✕
Get your Follicus Hair Growth Serum today

FREE Derma Roller with 3 and 5-bottle bundles

Every 3 and 5-bottle bundle comes with a FREE Titanium Derma Roller. Free tracked shipping on every order, shipped discreetly.

✅ Every order is a one-time purchase. You will never be placed on a recurring bill or a subscription.
1 bottle of Follicus Hair Growth Serum, 30 ml (1.06 fl oz)
1 Bottle
About 1 month's supply
102.00 NIS
127.00 NIS Save 19%
102.00 NIS per bottle
Free tracked US delivery
Buy now Secure checkout — PayPal, Visa, Mastercard, American Express
Most popular 3 bottles of Follicus Hair Growth Serum, about 3 months' supply
2 Bottles + 1 Free
🎁 + FREE Derma Roller
203.00 NIS
380.00 NIS Save 46%
67.66 NIS per bottle
Free tracked US delivery
Buy now Secure checkout — PayPal, Visa, Mastercard, American Express
Best value 5 bottles of Follicus Hair Growth Serum, a full course of about 5 months
3 Bottles + 2 Free
🎁 + FREE Derma Roller
304.00 NIS
632.00 NIS Save 51%
60.80 NIS per bottle
Free tracked US delivery
Buy now Secure checkout — PayPal, Visa, Mastercard, American Express
Free tracked US deliveryFree tracked shipping on every orderSecure SSL checkout
Man applying Follicus Hair Growth Serum with the dropper to his thinning crown
How to use it

Three steps to help bring back fuller-looking hair

Step 1

Part your hair and apply 1 ml (0.03 fl oz) with the dropper directly to the thinning areas of the scalp.

Step 2

Massage it in with your fingertips for 2-3 minutes.

Step 3

Style as normal, no rinsing. Repeat morning and evening.

What our customers are saying

Real results from real customers

Mike C. with his Follicus serum
★★★★★

"The shedding slowed down in just over a month. The dropper makes it easy to hit the part line, and it dries in minutes. Exactly what I needed for a quick morning routine."

Mike C.
Mike C.
Reno, NV · ✓ Verified buyer
Jason B. with his Follicus serum
★★★★★

"Lightweight, non-greasy, nothing on my pillowcase. I put it on before work and nobody can tell. Guys keep asking if I changed my haircut. Follicus is staying in my routine."

Jason B.
Jason B.
Tampa, FL · ✓ Verified buyer
Ryan W. with his Follicus serum
★★★★★

"I have a sensitive scalp and most hair products left it itchy. This one never did. The hairline at my temples looks fuller and my hair feels thicker. I'll definitely be ordering more."

Ryan W.
Ryan W.
Columbus, OH · ✓ Verified buyer
Chris C. with his Follicus serum
★★★★★

"I've tried so many shampoos and 'thickening' products over the years and finally found one that actually helps. After three weeks there was way less hair in the drain. By week nine my crown looks visibly fuller. My wife noticed before I did!"

Chris C.
Chris C.
Denver, CO · ✓ Verified buyer
Brian W. with his Follicus serum
★★★★★

"The thin spot on my crown was my biggest worry. After ten weeks of using it morning and night, plus the derma roller twice a week, it shows a lot less under the bathroom light. Worth every penny."

Brian W.
Brian W.
Charlotte, NC · ✓ Verified buyer
Antonio R. with his Follicus serum
★★★★★

"My receding temples and the thinning on top bothered me most. Two months in, my hair looks thicker and I've stopped wearing a cap everywhere. Such a confidence boost."

Antonio R.
Antonio R.
Houston, TX · ✓ Verified buyer
FREE Titanium Derma Roller, 0.5 mm, 540 titanium micro-needles
Our promise to every customer

FREE Titanium Derma Roller with every 3 & 5-bottle bundle

The 0.5 mm (0.02 in) roller with 540 titanium micro-needles helps your scalp take in more of the serum, so every drop works harder.

  • Arrives damaged? We resend your order free
  • One-time purchase, never a subscription
  • Ships discreetly with free tracking, in 7–15 business days
Find your answers here

Frequently asked questions

Where can I buy Follicus Hair Growth Serum?
Follicus Hair Growth Serum is available only on this official website. We don't sell through Amazon, eBay, drugstores or any third-party marketplace. Buying from us directly is the only way to be sure you get the authentic Redensyl® 3% formula in the amber glass bottle. It is also the only way to get our bundle savings, the free Derma Roller and free tracked shipping.
How long until I see visible results?
Many men notice less shedding within 2-4 weeks of regular use. Visible new growth usually starts to show around weeks 7-10. Hair grows in slow cycles, so for the best results use it every morning and evening for a full course of 3-5 bottles (about 3-5 months). Results vary from man to man.
Is Follicus safe for a sensitive scalp?
It is gentle and well tolerated. The formula is non-greasy and built on soothing ingredients such as aloe vera and panthenol (B5), which help calm and hydrate the scalp. As with any new scalp product, do a small patch test 24 hours before the first full application. Stop using it if your scalp gets red, irritated or painful.
Is it right for my type of hair loss?
It is made for men with male pattern hair loss: receding temples, a hairline creeping back, a thinning crown or scalp showing under bright light. It is not meant for sudden or patchy hair loss with no clear cause. If that is your case, see a doctor first.
Are there any side effects?
Follicus contains no Minoxidil and no finasteride, and it is well tolerated when used as directed. Do not use it on open wounds or very sensitive skin, or if you have a heart condition. It is not for pregnant or breastfeeding women. If you take medication, ask your doctor before use.
How often should I apply it?
Twice a day, morning and evening. Part your hair, apply 1 ml (0.03 fl oz) with the dropper to the thinning areas and massage for 2-3 minutes (the three steps above). Do not go over 2 ml (0.07 fl oz) a day. Each 30 ml (1.06 fl oz) bottle lasts about a month used as directed.
Can I use it with Minoxidil or other hair products?
Don't combine Follicus with other hair growth treatments. Your regular shampoo is fine. Apply the serum to a dry scalp and let it dry naturally. Wait a few hours before putting any other product on your scalp.
How long will one bottle last?
Each 30 ml (1.06 fl oz) bottle is about a one-month supply used twice a day. Most men choose the 3-bottle or 5-bottle bundle (Buy 2 Get 1 Free or Buy 3 Get 2 Free). They cost less per bottle, include the free Derma Roller and cover the full 3-5 month course, when the biggest changes show.
What payment options do you offer?
We accept all major credit and debit cards, including Visa, Mastercard, American Express, Discover, JCB and Diners Club, as well as PayPal. Every payment goes through an SSL-encrypted, secure checkout, so your details are protected at every step.
Will I be billed again after my purchase?
Never. Every order is a one-time purchase: no subscriptions, no auto-renewals and no hidden charges. You only pay for the bundle you choose today. When you want more, just come back. It's entirely up to you.
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