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Microneedling Hair Regrowth System

Microneedling Hair Regrowth System

Revitalize thinning hair with advanced microneedling that delivers growth ingredients deep into your scalp for thicker, stronger hair from the roots up. See visible results in 4-8 weeks.

  • Regrows hair in thinning and bald spots
  • Makes existing hair thicker and stronger
  • Help prevent further hair loss
  • Creates fuller, denser hair coverage
$59.99 USD
$120.00 USD $59.99 USD
Testimonial Image

“As a dermatologist, I can tell you — topical serums alone can’t penetrate deep enough. Micro infusion is the only way to deliver growth factors directly into the follicles where hair loss begins.”

Dr. James Porter, Dermatologist

  • Free US shipping over 100$
  • 90 day money-back guarantee
  • Third Party Tested

Clinically proven benefits

💉Increases Hair Count by 20-25%
Clinical studies show microneedling combined with topical treatments significantly increases the number of hairs per square centimeter.

📏 Improves Hair Thickness by 30-40%
Research demonstrates measurable increases in individual hair shaft diameter, creating visibly fuller-looking hair.

🔄 Extends Hair Growth Phase
Studies prove microneedling prolongs the anagen (growth) phase of hair cycles, keeping follicles active longer.

🩸 Boosts Scalp Blood Flow by 50%
Clinical measurements show significant increases in microcirculation, delivering more nutrients to hair follicles.

Water, Glycerin, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Acetyl Tetrapeptide-3, Copper Tripeptide-1, Caf- feine, Sodium PCA, Sodium Lactate, Arginine, Hyaluronic Acid, Aspartic Acid, PCA, Biotin, Glycine, Ala- nine, Mentha Piperita (Peppermint) Oil, Eucalyptus Globulus (Eucalyptus) Oil, Serine, Menthol, Tocopher- ol, Valine, Proline, Threonine, Isoleucine, Rosemary Officinalis (Rosemary) Leaf Extract, Camellia Sinensis (Green Tea) Leaf Extract, Histidine, Phenylalanine, Copper Gluconate, Ascorbic Acid, Phenylpropanol, Eth- ylhexylglycerin.
Clean Formulation:
  • Paraben-Free
  • Sulfate-Free
  • 100% Vegan & Cruelty-Free

Key ingredients

Water, Glycerin, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Acetyl Tetrapeptide-3, Copper Tripeptide-1, Caf- feine, Sodium PCA, Sodium Lactate, Arginine, Hyaluronic Acid, Aspartic Acid, PCA, Biotin, Glycine, Ala- nine, Mentha Piperita (Peppermint) Oil, Eucalyptus Globulus (Eucalyptus) Oil, Serine, Menthol, Tocopher- ol, Valine, Proline, Threonine, Isoleucine, Rosemary Officinalis (Rosemary) Leaf Extract, Camellia Sinensis (Green Tea) Leaf Extract, Histidine, Phenylalanine, Copper Gluconate, Ascorbic Acid, Phenylpropanol, Eth- ylhexylglycerin.
Clean Formulation:
  • Paraben-Free
  • Sulfate-Free
  • 100% Vegan & Cruelty-Free

How to use

Start with clean, dry hair and scalp, removing any oils or styling products. Attach the serum cartridge to your microneedling device — the serum will dispense automatically during treatment. Gently press the device onto your scalp in overlapping sections, focusing on thinning areas like the hairline, crown, and temples, covering each area 2–3 times. Allow the serum to absorb for 4–8 hours without washing your hair, then clean and disinfect your device as directed in the sanitization guide.

Water, Glycerin, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Acetyl Tetrapeptide-3, Copper Tripeptide-1, Caf- feine, Sodium PCA, Sodium Lactate, Arginine, Hyaluronic Acid, Aspartic Acid, PCA, Biotin, Glycine, Ala- nine, Mentha Piperita (Peppermint) Oil, Eucalyptus Globulus (Eucalyptus) Oil, Serine, Menthol, Tocopher- ol, Valine, Proline, Threonine, Isoleucine, Rosemary Officinalis (Rosemary) Leaf Extract, Camellia Sinensis (Green Tea) Leaf Extract, Histidine, Phenylalanine, Copper Gluconate, Ascorbic Acid, Phenylpropanol, Eth- ylhexylglycerin.
Clean Formulation:
  • Paraben-Free
  • Sulfate-Free
  • 100% Vegan & Cruelty-Free

Storage Instructions

Store serums in a cool, dry place away from direct sunlight, and always keep the bottles tightly closed when not in use. Do not freeze, as extreme temperatures may damage the active ingredients. After each session, store the device in a clean, dry case once it has been properly sanitized.

Water, Glycerin, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Acetyl Tetrapeptide-3, Copper Tripeptide-1, Caf- feine, Sodium PCA, Sodium Lactate, Arginine, Hyaluronic Acid, Aspartic Acid, PCA, Biotin, Glycine, Ala- nine, Mentha Piperita (Peppermint) Oil, Eucalyptus Globulus (Eucalyptus) Oil, Serine, Menthol, Tocopher- ol, Valine, Proline, Threonine, Isoleucine, Rosemary Officinalis (Rosemary) Leaf Extract, Camellia Sinensis (Green Tea) Leaf Extract, Histidine, Phenylalanine, Copper Gluconate, Ascorbic Acid, Phenylpropanol, Eth- ylhexylglycerin.
Clean Formulation:
  • Paraben-Free
  • Sulfate-Free
  • 100% Vegan & Cruelty-Free
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How Microneedling Works (and Why Your Hair Loves It)

Most hair products just sit on top of your scalp. Trevo™ Microneedling Hair Regrowth System goes deeper — getting right to your hair roots, where real growth happens.

As you get older, your hair roots go to sleep and don't get enough blood flow — so they can't grow thick, strong hair anymore.

The tiny needles create small openings that let powerful ingredients reach your hair roots directly. This wakes them up and feeds them what they need — so you get new hair growth and thicker, stronger hair overall.

Icon Dermatologist Recommended
Icon Works on All Hair Types
Icon Paraben & Sulfate Free
Icon Clinically Studied Ingredients
Icon No Side Effects
Icon 24-Karat Gold Needles
Icon GMP/SQF Certified
Icon In line with FDA Guidelines
Icon 100% Vegan & Cruelty-Free
Icon Made in USA with Globally Sourced Ingredients
Icon Dermatologist Recommended
Icon Works on All Hair Types
Icon Paraben & Sulfate Free
Icon Clinically Studied Ingredients
Icon No Side Effects
Icon 24-Karat Gold Needles
Icon GMP/SQF Certified
Icon In line with FDA Guidelines
Icon 100% Vegan & Cruelty-Free
Icon Made in USA with Globally Sourced Ingredients

Real Men, Real Results

Michael T.

Verified Buyer

★★★★★

“I’ve been using it for 2 months and the results are undeniable. Less shedding, stronger hair, and new sprouts along my temples. Confidence is back.”

James K.

Verified Buyer

★★★★★

“Best decision I’ve made for my hair. I wasted years with Minoxidil and shampoos, but this system gave me visible results in weeks, not months.”

Oliver S.

Verified Buyer

★★★★★

“I was nervous about microneedling, but the process is painless and quick. 10 minutes once a week and my scalp already looks healthier and fuller.”

Lucas R.

Verified Buyer

★★★★★

“Tried shampoos, oils, biotin — nothing gave me results like this. The infusion system feels professional but easy enough to use at home. Finally seeing real growth.”

Daniel M.

Verified Buyer

★★★★★

“My wife noticed the difference before I did. The thinning spot on my crown is filling in, and my hair feels thicker when I run my hand through it.”

Results After 8 Weeks

88.9% of men saw new hair growth and thicker coverage.
92% experienced significant reduction in hair loss.
93.7 reported stronger, healthier hair and increased confidence.

Based on an independent study of consumer perception. Results can vary.

Result Image

Frequently Asked Questions

Still have questions? Reach out to us anytime at support@try-trevo.com — we’re here to help.

How quickly will I see results?

Most men notice new hair growth within 4-6 weeks, with significant thickness improvements by 8-12 weeks of consistent use.

Does it hurt?

No — the treatment feels like a light tingling or prickling sensation. It’s designed to be comfortable and safe for at-home use.

Is it safe to use on sensitive scalp?

Yes, our formula is 100% vegan, cruelty-free, and designed for all scalp types. The natural ingredients like tea tree oil actually soothe irritation.

How often should I use it?

Repeat once per week for 3 consecutive weeks, then take 1 week off to allow your scalp to rest.

Will it work on completely bald areas?

Yes! The micro-infusion technology can reactivate dormant follicles even in areas that appear completely bald, as long as the follicles aren't permanently damaged.

Can I use it with other hair products?

Absolutely. Use it as part of your regular hair care routine. Just make sure your scalp is clean and dry before treatment.

How is this different from Rogaine or other treatments?

Unlike topical treatments that sit on the surface, our micro-infusion delivers nutrients 200x deeper directly to hair roots. Plus, it's 100% natural with no side effects.

Do I need to replace the needle?

Yes. For hygiene and effectiveness, replace the micro-infusion needle every month (each kit is supplied for one month of use).