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Hair Density Serum

A breakthrough 15-in-1 scalp treatment targeting all five root causes of thinning — with clinical ingredients to restore thicker, fuller hair in 6 weeks.
  • ✔ 95% saw new growth in 6 weeks
  • ✔ Clinical, doctor-recommended
  • ✔ 100% natural and safe
Size:

We recommend 90 days of consistent use for results

Fully Vital hair growth serum
Hair Density Serum Sale price$59.00
stars fully vitalsRated 4.7/5

Over 20,000 Women Choose FullyVital

Real People, Real Results

95 percent 1 fully vitals

Noticed significantly lesss shedding in just 20 days.

93 percent 1 fully vitals

Reported visibly thicker, fuller-looking hair by day 60.

90 percent 1 fully vitals

Saw new hair growth and improved density in 90 days.

*Results from a customer survey. March 2025.

The Future of Hair Growth, Rooted in Ancient Wisdom

As you age, menopause, hormonal shifts, stress, and environmental triggers disrupt the hair cycle—leading to thinning.

FullyVital’s serum blends the time-tested wisdom of Ayurvedic hair science with 15 advanced, synergistic ingredients—to reactivate dormant follicles and restore visibly fuller, stronger hair.

SCIENCE MEETS NATURE

15 Power Ingredients for Hair Revival

Our key actives were once only found in top anti-aging clinics—now they’re in your daily ritual.

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Plant Exosomes

Boost Regrowth

Stimulates growth factors and activates a new hair growth cycle.6

copper peptides fully vital

Copper Peptides

Lower Inflammation

Produce thicker hair follicles and combat inflammation levels.4

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Rosemary Oil

Boost Circulation

Promotes scalp circulation as effectively as 2% minoxidil for hair growth1.

capixyl peptide fully vital

Capixyl

Boost Growth

Combats the shrinking effect of DHT hormones and strengthens follicles.8

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Saw Palmetto

Combat Hormones

Combats hormonal hair thinning caused by DHT hormones.5

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Caffeine

Thicken Hair

Energizes follicles for longer hair and faster hair growth.11

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Hyaluronic Acid

Promote Scalp Health

Increases scalp hydration, plumper looking hair and makes hair shiny.9

biotin fully vital

Melatonin

Combat: Oxidation

A powerful antioxidant, topical melatonin promotes hair growth.2

All ingredients are vegan, cruelty-free, non-greasy, and free of harsh chemicals and parabens.

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Hair Density Complex®
biotin fully vital
Biotin
Promote Hair Health
Biotin helps maintain healthy hair and prevents hair loss in individuals.
centella asiatica fully vital
Centella Asiatica
Lower Inflammation
Increases micro-circulation, collagen production and revitalizes hair follicles for stronger hair.
biotin fully vital
Melatonin
Boost Regrowth
A powerful antioxidant, topical melatonin promotes hair growth.
redensyl fully vital
Capixyl
Combat DHT Hormones
Stimulates hair follicle stem cells, promotes new hair growth and increases hair density.
copper peptides fully vital
Copper Peptides
Lower Inflammation
Produce thicker hair follicles and increase levels of collagen and elastin on the scalp.
rosemary oil fully vital
Rosemary Oil
Boost Circulation
Promotes scalp circulation and shown to be as effective as 2% minoxidil for hair growth.
euk 134 fully vital
Methyl Vanillate
Boost Circulation
Activates the Wnt-B catenin pathway in human hair follicles for improved hair growth and density.
ginseng fully vital
Ginseng
Promote Scalp Health
Gisenosides found in ginseng stimulate hair follicles and encourage growth.
biotin fully vital
Adenosine
Boost Regrowth
Lengthens the growth phase of the hair cycle and thickens the hair shaft.
Other Key Actives
capixyl peptide fully vital
Capixyl
Combat DHT Hormones
Acetyl peptide reduces hair loss, strengthens follicles, and significantly enhances hair health.
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Caffeine
Promote Longer Hair
Blocks the shrinking effects of DHT and male hormones on the scalp, and promotes longer hair.
PTP 20 fully vital
Methyl Nicotinate
Promote Circulation
A derivative of niacin, used to promote blood flow to the scalp and nourish hair follicles.
Supporting Ingredients
Zinc Green Tea Clover Flower
Water Propanediol Ethoxydiglycol

Your Easy 3-Step Ritual for Vibrant Hair

Step 1

Shake well and use once daily—as part of your relaxing evening routine.

Step 2

Apply 1–2 dropperfuls directly to areas of thinning on dry or towel-dried hair.

Step 3

Gently massage into the scalp with your fingertips. Leave in overnight—no rinse needed.

FullyVital VS The Rest: There’s No Comparison

From ancient wisdom to 2025 breakthroughs—FullyVital does what others can’t.

Faster Results

FULLY VITAL
60 days
Other Serums
4–6 months
Rogaine, Minoxidil
4–6 months
Serum Bottle Size
55ml
30ml
30ml
15 Actives to Promote Regrowth
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Fights Hormonal Thinning
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120-Day Guarantee
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120-Day Hair Revival Promise

We stand behind every bottle. If you don’t see visible improvements in your hair within 120 days, simply reach out—we’ll refund your purchase. No hassle, no stress. Because results matter. And so do you.

Frequently Asked Questions

For additional assistance, please reach out to us at support@fullyvital.com.

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When can I expect to see results?

You can expect to see decreased hair shedding within 3-4 weeks of using our serum, and your hair will feel noticeably healthier. More significant results, including thicker, stronger, and longer hair, become pronounced within 2-3 months of consistent use. The longer you use our products, the better the results you can achieve.

Will it make my hair greasy or oily?

No, our serum is lightweight and dries off completely by the following morning. Many women also use it to style their hair in the morning.

Are your products natural and free from drugs and chemicals?

Our formulations are 100% natural and free of drugs and chemicals. They are also free of: fragrance, parabens, phthlates, benzoates, formaldehyde.

How is your serum different from others?

Our serum targets 5 root causes of hair thinning on the scalp. We use clinical, science-backed ingredients. Our serum is lightweight and non-greasy. Plus we offer a 120-day money back guarantee.

What is your return policy?

Your 100% satisfaction is important for us. We offer a 120-day Return & Exchange Policy.

If you are not satisfied with your purchase, you can return the product and get a full refund or exchange up to 120 days from the date of purchase (minus shipping & handling).

For returns, please email support@fullyvital.com with the subject 'Returns' and include your order number and name. We will provide you with instructions where to send returned products.