BENEFITS ¹

6 weeks

validated efficacy

0

reported side effects

Hair Serum

$360.00 USD

6-week hair restoration program
Contains powerful PTT-6^® that stimulates hair growth by activating the hair follicles, and managing signs of inflammation that causes hair shedding
Comes with an activator to prep the scalp for maximum results

Optimizes hair follicle function

Stimulates hair regrowth

Boosts hair density

Reduces hair shedding

Sorry, we are not able to deliver to your country. Please contact us at dermaesthetic@menariniapac.com to request for more information about clinics selling CALECIM® Professional products in your area.

Select Title:

Default Title

One-time

$360.00 USD

Delivery every 4 Weeks

Hair Loss Awareness Month invites you to share your hair solution with a friend. And be rewarded with a discount for you and your friend.

Find out more

Pay in 3 interest-free instalments with SplitIt

Free express delivery

Complimentary samples

Who it’s for? Ingredient list

Thinning hair, dry hair, brittle hair

Active Ingredients

PTT-6^®, a clinically proven combination of fibronectins, glycoproteins, collagen, and hyaluronic acid, that work synergistically to stimulate skin renewal at the cellular level

Show full ingredients

More about active ingredients

Full ingredient list
PTT-6^®, Cord Lining Conditioned Media (Stem Cell Derived Fibronectins, Glycoproteins, Albumin, Collagens, Hyaluronic Acid)

Show active ingredients

Before

After

Clinical observation by hair clinician Mathew Jafarzadeh, 6 weeks usage

Before

After

Clinical observation by Dr Samuel Figueroa of Dutch Hollow Medispa, 6 weeks usage

Before

After

Clinical observation by Dr Samuel Figueroa of Dutch Hollow Medispa, 6 weeks usage

Before

After

Clinical observation by Ms. Faz Iqbal, RN, Hair Restoration Specialist, 6 weeks usage

Before

After

Clinical observation of patient with Alopecia Areata by scalp technician and aesthetic practitioner Kelly Morrell, 6 weeks usage

Before

After

Clinical observation by Dr Sophie Shotter & Kelly Morrell, 6 weeks usage

Before

After

Clinical observation by scalp technician and aesthetic practitioner Kelly Morrell, 6 weeks usage

Before

After

Clinical observation by scalp technician and aesthetic practitioner Kelly Morrell, 6 months usage

Before

After

Clinical observation by Ms. Faz Iqbal, RN, Hair Restoration Specialist, 6 weeks usage

Before

After

Results from CALECIM® user who experienced hair loss from extensions, 2 months usage

#cta-image-text-about-2{padding-bottom:73.77049180327869%;}@media screen and (min-width:768px){#cta-image-text-about-2{padding-bottom:73.77049180327869%;} }

WHY IS THE HAIR SERUM PINK?

We use a pH indicator to monitor the state of active growth factors and proteins within the Hair Serum. Because of its high concentration of biologically-derived active ingredient, it is important that the conditions remain optimal for these active factors to thrive

Do not use the Hair Serum if it has discolored, and contact our customer service

About this product

BENEFITS ¹

6 weeks

validated efficacy

0

reported side effects

EFFECTS ²

24%

increase in follicle cell growth

30x

reduction in follicle inflammation, the key cause of hair loss

EVIDENCE BASED HAIRCARE ³

14%

increase in number of individual hairs on the scalp

16%

increase in hair shaft thickness

15%

increase in number of follicles per sq/cm of scalp

KEY INGREDIENTS

PTT-6^®

Growth Factors

Exosomes

PTT-6^® harnesses the body's natural mechanisms of regeneration. It contains over 3,000 proteins, including growth factors, cytokines and exosomes that signal cells to regenerate.

Naturally occurring proteins that are produced by cells in your body, such as skin cells, fat cells or stem cells. Their role is to stimulate growth, healing and regeneration in living tissues. Depending on its type and source, growth factors can boost collagen synthesis, prompt cells to produce components that improve skin firmness and elasticity, strengthen the skin barrier and repair and rejuvenate skin.

Found in all mammalian cells, exosomes are nano-sized extracellular vesicles that are released from cells . Exosomes contain proteins and growth factors that are important in helping one cell communicate with another to promote healing.

HOW TO USE

Treatment phase

Apply 2 x a week with the derma stamper, utilizing half an ampoule each treatment, and one ampoule each week. One box of ampoules will last 6 weeks.

Maintenance phase

Apply 1 x a week with the derma stamper, utilizing half ampoule each treatment and each week. One box of ampoules will last approximately 3 months.

Cycle between the treatment and maintenance phase for optimal results.

Is this hair treatment for you?

TRUSTED BY PROFESSIONALS

“With the right candidates, I’ve found CALECIM® Hair Serum delivers excellent results even in patients who were unresponsive to Minoxidil.”

Kelly Morrell

Scalp Technician and Founder of Scalp Confidential

"CALECIM® sends signals to your own stem cells to decrease inflammatory cues and accelerate follicle cell growth. This allows me to offer truly transformative results for my clients which can promote new hair growth and minimize scalp inflammation."

Dr Munir Somji

Leading hair restoration expert, and founder of Dr MediSpa

Find a CALECIM^® clinic close to you

USER REVIEWS

Reviews from

More reviews

“Very noticeable hair growth and new hair shoots”

Amazing product and does what it says it does! I am going for second round of treatment. I’m so pleased.

Emma Parlanti

“Best of all, actually works”

Easy to use and actually works! I did the 6-week program and definitely noticed results. It has made me feel much more confident.

Sophie Coleridge

“Very impressed with results”

I have just completed the first 6 weeks of application and I can see a real difference in hair growth and thickness. I am very pleased with the results so far.

Margaret

“I never thought that a cure for hair loss would be found.”

My long hair stopped falling after I used Calecim’s hair serum. What’s more, lots of baby hair is growing back in the spots where they fell. And the new hair is black!!! I never thought that a cure for hair loss would be found but apparently I was wrong

Melisa

More reviews

Is the CALECIM^® Hair System Right for You?

Hair loss isn’t the same for everyone. It can be influenced by genetics, hormones, age, stress, illness and lifestyle, which is why understanding the cause of your thinning hair is an important first step. Below are answers to the questions we hear most often to help you decide whether the CALECIM^® Hair System is suitable for your situation.

Other questions

What types of hair loss can the CALECIM^® Hair Serum help support?

The CALECIM^® Hair Serum is designed to support healthier hair growth by improving the scalp environment where hair follicles naturally grow and cycle.

Clinical studies have demonstrated improvements in people experiencing androgenetic alopecia (male and female pattern hair loss), while doctors and healthcare professionals have also reported encouraging results when incorporating the Hair Serum into treatment plans for other forms of hair thinning, including:

Menopause and perimenopause-related thinning

Postpartum hair shedding

Telogen effluvium following illness, stress or rapid weight loss

COVID-related hair shedding

Age-related thinning

Hair weakened by repeated coloring, heat styling or environmental stress

Ongoing maintenance following hair transplantation

Because every case is different, the expected response varies depending on the underlying cause of hair loss, how long it has been present and whether hair follicles remain active.

Is it too late for me to start?

Not necessarily.

Many of our users begin treatment after several years of progressive thinning and are still delighted with their results.

Generally speaking, hair follicles that have only recently become inactive may respond more readily than follicles that have remained dormant for many years. The earlier you begin supporting your scalp health, the greater the opportunity to preserve and improve existing hair.

If your hair loss has been present for a long time, it doesn’t automatically mean you won’t benefit. It simply means your expectations should be realistic, and improvements may take longer to become noticeable.

If you’re unsure whether you’re a suitable candidate, visit our Is the Hair Program for You? guide to understand which stage of hair loss you’re experiencing and whether the CALECIM^® Hair Serum is likely to help.

Can the Hair Serum help hereditary hair loss?

Yes.

The strongest clinical evidence for the CALECIM^® Hair System is in androgenetic alopecia, also known as hereditary or pattern hair loss.

This is the most common cause of hair thinning in both men and women. Rather than appearing suddenly, it typically develops gradually over many years, with hair becoming progressively finer before overall density starts to decrease.

Clinical studies have shown that the CALECIM^® Hair Serum can help improve the appearance of hair density and quality in people experiencing androgenetic alopecia when used consistently according to the recommended protocol.

Can menopausal hair loss improve?

Many women begin noticing changes to their hair during perimenopause and menopause.

As hormone levels change, hair may become finer, grow more slowly and lose overall density. The part line may appear wider, the ponytail thinner and it can become more difficult to achieve the fullness you once had.

Clinical studies have demonstrated improvements in age-related hair thinning, while many healthcare professionals have successfully incorporated the CALECIM^® Hair Serum into treatment plans for women experiencing menopause-related hair loss.

Although individual responses vary, many women choose to continue using the Hair Serum as part of their long-term hair maintenance routine.

Can it help with postpartum hair loss?

Many women experience increased hair shedding several months after giving birth.

This temporary shedding, known as postpartum hair loss, occurs because many hairs enter the resting phase of the hair cycle at the same time before naturally shedding.

Healthcare professionals have reported encouraging outcomes when incorporating the CALECIM^® Hair Serum into postpartum hair recovery plans. As every individual’s circumstances are different, particularly during pregnancy and breastfeeding, we recommend discussing any concerns with your healthcare professional before beginning treatment.

Can it help after stress, illness or rapid weight loss?

Yes, depending on the individual case.

Hair shedding that follows significant physical or emotional stress, illness, COVID-19 infection or rapid weight loss is commonly referred to as telogen effluvium.

Rather than permanently damaging hair follicles, these events can cause an unusually large number of hairs to enter the resting phase at the same time before shedding several weeks or months later.

Medical professionals have shared positive experiences using the CALECIM^® Hair Serum to support patients recovering from these forms of temporary hair loss. As the underlying trigger often plays an important role, addressing the original cause alongside your hair care routine usually offers the best opportunity for recovery.

Can men use the CALECIM^® Hair Serum?

Absolutely.

Male pattern hair loss is one of the most common reasons people use the CALECIM^® Hair Serum.

Whether you’re noticing a receding hairline, thinning through the crown or a gradual loss of overall density, the Hair Serum is suitable for men looking to support healthier-looking, fuller hair.

Many men also choose to continue using it after hair restoration procedures as part of their ongoing maintenance routine.

Can women use the CALECIM^® Hair Serum?

Yes.

The Hair System is suitable for women experiencing diffuse thinning, widening of the part line, age-related changes, postpartum shedding and menopause-related hair thinning.

Because female hair loss often has multiple contributing factors, consistency is particularly important. Many women continue to see improvements beyond the initial treatment phase as they transition to a maintenance routine.

Can younger people use the Hair Serum?

Yes.

Hair thinning isn’t limited to older adults.

Genetics, stress, illness, hormonal changes and lifestyle factors can all contribute to thinning hair at a younger age.

Supporting scalp health early may help preserve healthier-looking hair before thinning becomes more advanced.

Can I use the Hair Serum after a hair transplant?

Yes.

Many clinics incorporate the CALECIM^® Hair Serum into their post-transplant care and long-term maintenance protocols.

Following your surgeon’s instructions, the Hair Serum can become part of your ongoing hair care routine to help support scalp health and maintain the appearance of both transplanted and existing hair over time.

Always follow the timeline recommended by your transplant surgeon before resuming topical products.

What if I have alopecia areata?

Alopecia areata is a complex autoimmune condition and every case is different.

While we have received encouraging feedback from healthcare professionals and individual users who have incorporated the CALECIM^® Hair Serum into their treatment plans, responses can vary considerably.

For this reason, we recommend using the Hair Serum under the supervision of a dermatologist or healthcare professional who can monitor your progress and adjust your treatment plan if required.

When is the Hair Serum less likely to be suitable?

The CALECIM^® Hair Serum works by supporting the scalp environment around existing hair follicles.

Results may therefore be more limited if hair follicles have been permanently destroyed, such as in certain forms of scarring alopecia or very advanced, longstanding hair loss where little follicular activity remains.

If you’re unsure whether you’re likely to benefit, visit our Is the Hair Program for You? guide to better understand your stage of hair loss before beginning treatment.

I’m not sure what’s causing my hair loss. Can I still use the Hair Serum?

Yes.

Many people don’t know exactly why their hair has started thinning, particularly when several contributing factors may be involved.

If your hair loss is sudden, rapidly progressing or accompanied by other symptoms, it’s important to seek medical advice to rule out underlying conditions that may require treatment.

Once those causes have been addressed, many healthcare professionals incorporate the CALECIM^® Hair Serum into broader hair restoration programs to help support healthier-looking hair.

Will the Hair Serum work for everyone?

No hair treatment can guarantee identical results for every individual.

Hair growth is influenced by many factors, including genetics, hormones, overall health, nutrition, stress levels and the condition of your hair follicles before treatment begins.

Most importantly, hair growth takes time. One of the most common reasons people become disappointed is stopping treatment too early. While some users notice early improvements within the first six weeks, many continue to see meaningful changes between weeks 6-12 and beyond. Progress in hair health, density and general quality can be expected even after a year of usage.

Consistency is one of the biggest contributors to achieving the best possible outcome.

Size#1		CIRCUMFERENCE	DIAMETER
HK	US	MM	MM
5	-	43.3	13.8
6	3	44.3	14.1

Size#2		CIRCUMFERENCE	DIAMETER
HK	US	MM	MM
5	-	43.3	13.8
6	3	44.3	14.1

Size#3		CIRCUMFERENCE	DIAMETER
HK	US	MM	MM
5	-	43.3	13.8
6	3	44.3	14.1

Size Guide

Determine Your Ring Size

ARE YOU A PROFESSIONAL?

READY TO EXPERIENCE CLINICAL TREATMENT?

MYCALECIM^® REWARDS CLUB

6 weeks

0

Hair Serum

See Calecim in Action

WHY IS THE HAIR SERUM PINK?

About this product

6 weeks

0

24%

30x

14%

16%

15%

“With the right candidates, I’ve found CALECIM® Hair Serum delivers excellent results even in patients who were unresponsive to Minoxidil.”

"CALECIM® sends signals to your own stem cells to decrease inflammatory cues and accelerate follicle cell growth. This allows me to offer truly transformative results for my clients which can promote new hair growth and minimize scalp inflammation."

USER REVIEWS

Is the CALECIM^® Hair System Right for You?

Shop

Support

About

Account

Size Guide

Determine Your Ring Size

Country Availability

Delivery Information

Products

Bestselling Bundles

Product

Real-life results

TRUSTED BY SPECIALISTS

Products

Your Account

Professional

MYCALECIM® REWARDS CLUB

Science

Research

Discover

ARE YOU A PROFESSIONAL?

READY TO EXPERIENCE CLINICAL TREATMENT?

Products

Bestselling Bundles

Product

Real-life results

TRUSTED BY SPECIALISTS

Products

Your Account

Professional

MYCALECIM® REWARDS CLUB

Science

Research

Discover

6 weeks

0

Hair Serum

How Auto-Replenish works

See Calecim in Action

WHY IS THE HAIR SERUM PINK?

About this product

6 weeks

0

24%

30x

14%

16%

15%

“With the right candidates, I’ve found CALECIM® Hair Serum delivers excellent results even in patients who were unresponsive to Minoxidil.”

"CALECIM® sends signals to your own stem cells to decrease inflammatory cues and accelerate follicle cell growth. This allows me to offer truly transformative results for my clients which can promote new hair growth and minimize scalp inflammation."

USER REVIEWS

Is the CALECIM® Hair System Right for You?

Shop

Support

About

Account

ENJOY 10% DISCOUNT ON OUR SKIN AND HAIR CARE PRODUCTS

MYCALECIM^® REWARDS CLUB

MYCALECIM^® REWARDS CLUB

Is the CALECIM^® Hair System Right for You?