Scalp Microneedling: How Does It Work?
If you’ve been seeing more hair strands swirling down the drain than you’d like, you’re not alone. In this article, we’ll talk about scalp microneedling — a dermatologist-approved technique that uses dozens of ultra-fine needles to nudge sluggish follicles back to life and spark fresh growth.
Nevertheless, can a roller covered in tiny needles genuinely really rescue thinning hair? Let’s separate the hype from the hard facts; and show you why combining microneedling with targeted haircare rituals at our Sunny Isles salon might be the boost your hair has been waiting for.
From Skin Care Darling to Scalp Game-Changer
Microneedling was invented in the 1990s to tackle post-acne scars, wrinkles and stretch marks. By creating controlled micro-injuries, the skin flips on its self-repair mode: fresh collagen is laid down, micro-circulation improves, and texture evens out.
Now, that same technology is winning over those struggling with hair loss.
In the early 2010s dermatologists noticed baby hairs springing up in treated areas. Studies showed that those micro-channels up-regulate the Wnt/β-catenin pathway — the genetic switch that moves a follicle from “sleep” (telogen) into active growth (anagen).
Fast Facts About Scalp Microneedling
- Dermatologist-endorsed worldwide
- Performed with FDA-cleared dermarollers and automatic derma-pens
- Suitable for women and men in the early-to-moderate stages of hair loss
Is Microneedling Right for You? — A Quick Checklist
Microneedling works well for:
- Androgenetic alopecia (genetic sensitivity to DHT)
- Diffuse shedding from stress, dieting or the postpartum period
- Slow growth, thinning or loss of density
- Preventive care if hair loss runs in the family
- Post-transplant maintenance
Microneedling is safe for all scalp and hair types, including oily or sensitive skin
When to Postpone or Avoid
Relative Contra-indications (wait until resolved):
- Active bacterial / fungal infections.
- Psoriasis or eczema flare.
- Severe acne.
- Pregnancy / breast-feeding (consult first).
Absolute Contra-indications (skip entirely)
- Cancer.
- Immunodeficiency (e.g., HIV/AIDS, post-transplant therapy).
Not sure? Book an in-depth trichology consult at Solea Beauty — and enjoy 15 % off your first visit.
The Science: Tiny Needles, Big Signals
What happens during a microneedling session? Here’s a simple rundown:
- A dermaroller or motorized pen stamps hundreds of micro-channels 0.5–1.5 mm deep.
- Micro-injury = SOS Signal
The body races in repair factors. - Key growth factors released: PDGF (cell division), VEGF (new capillaries), Wnt (wakes dormant follicles).
Results
New collagen scaffolding (neocollagenesis).
Temporary boost in skin permeability — serums and PRP sink deeper.
Growth is stimulated naturally, no chemicals needed.
What Studies Really Show About Scalp Microneedling
- Hair density. + up to 91 hairs/cm² when paired with minoxidil.
- Hair shaft diameter. + 30–40 μm on average.
- Phototrichogram. The number of follicles in the active growth phase (anagen) increased. The number of hairs in the shedding phase (telogen) decreased. The growth coefficient (anagen/telogen ratio) rose
Such results are typically achieved after 4–6 sessions at intervals of once every 7–10 days.
Minoxidil vs Microneedling
Minoxidil is a well-proven product for stimulating hair growth. Available as lotions and sprays, it enhances scalp blood flow and activates dormant hair follicles.
One of the most-cited studies (Dhurat et al., 2013) compared two groups:
5 % minoxidil only: +22 hairs per 1 cm² in 12 weeks
Minoxidil + microneedling: a four-fold greater increase than minoxidil alone
At Solea Beauty Salon we combine microneedling with professional care products for maximum hair growth. The effectiveness is research-backed, and results become noticeable after just 4–6 sessions.
Inside a Microneedling Pro Session at Solea Beauty Salon
1. Cleansing and preparation
The cosmetologist first removes impurities and product residues (shampoos, conditioners, etc.) from the scalp, then treats the skin with an antiseptic to minimize infection risk.
2. Setting the needle depth
Our specialist selects the optimal penetration depth according to the area and hair condition—usually 0.5–1.5 mm—enough to activate growth without pain or trauma.
3. Microneedling procedure
The scalp is gently punctured with micro-needles. These tiny injuries trigger natural renewal processes and stimulate hair growth. They are so small that they cause neither pain nor bleeding.
4. Application of a peptide & vitamin cocktail
Immediately afterward, concentrated serums rich in peptides and vitamins are applied—they penetrate deeper and are absorbed better, amplifying the treatment effect.
5. LED light to enhance results
The session concludes with gentle LED illumination, which speeds healing and improves scalp microcirculation.
Session time: ~45–60 minutes
Sensations: mild tingling, occasional warmth, virtually no discomfort
Downtime: minimal—redness may persist for 1–2 days, and the scalp recovers quickly
Looking to try microneedling but worried about pain or side effects?
In our salon we use only certified devices, observe strict sterility, and keep irritation to a minimum. The procedure is comfortable, blood-free, and any redness disappears within 1–2 days.
Home Roller vs. Medical-Grade Device
At First Glance: Buy a roller and DIY. In Reality: Home microneedling devices often do more harm than good. Why?
- Dull needles — they scratch rather than pierce the skin.
- Non-sterile tools — high risk of infection, especially on the scalp.
- Too-shallow depth (usually up to 0.25 mm) — never reaches the follicles, so results are minimal.
- No control over speed or pressure — can lead to serious damage and irritation.
Microneedling at Salea Beauty Salon
We use a medical-grade dermapen with single-use sterile cartridges and exact depth settings (0.5 – 1.5 mm, adjusted to each scalp zone, density, and thickness).
Benefits
- Ultra-high speed (100+ micro-channels per second)
- Minimal trauma, even stimulation
- Performed by a professional with antiseptic care, nutrient cocktails, and LED light for healing
- Sterility and a fresh needle for every client
At Solea Beauty Salon, we prioritize:
Medical-level sterility
Pin-point depth control
Custom serums & LED therapy
Don’t risk doing it yourself at home. Book your treatment with a real professional, and avoid complications.
Synergy Is Everything: Pairing Microneedling with Hair Treatments
One of microneedling’s biggest advantages is its temporary boost to scalp permeability, letting active ingredients reach the hair follicles.
Regular care becomes true therapy.
At Solea Beauty Salon we harness this window of opportunity and combine microneedling with tailor-made hair-recovery programs.
Signature Hair Programs
- Tokio Inkarami — molecular-level reconstruction & protection
- Happiness for Hair — intense nourishment, anti-stress for the scalp
- Orising — trichology line based on botanical extracts
- Milbon — Japanese system for deep structural repair
Individual Care = Effective Care
During your first consultation, our trichologist designs not only your microneedling protocol but also the supporting home-care plan, considering your hair type, scalp condition, and goals.
It’s not a one-size-fits-all solution — it’s a precise, long-term strategy.
Result: Care + Stimulation = Powerful growth and stunning hair.
Microneedling is more than growth stimulation; it unlocks the full potential of other treatments.
At Solea Beauty Salon we know how to deliver visible, lasting results from the very first sessions.
Book a free consultation — our scalp specialist will assess your condition, choose the optimal depth, and mix the right cocktail.
Your Next Step: Book & Bloom
Now you know: scalp microneedling is painless, safe, and definitely not a waste of time. Imagine feeling your full, strong, and voluminous hair again!
A proven method that triggers natural growth, strengthens follicles, and amplifies professional products.
- Suitable for almost everyone — for thinning hair and prevention, for men and women.
- A welcome gift for new clients — 15 % off your first visit.
Solea Beauty Salon — Convenient, Comfortable, Professional
Address: 18160 Collins Ave, Sunny Isles Beach, FL 33160
Free parking
Opening hours: Monday – Sunday, 10 a.m. – 6 p.m.
Online booking available
Let this be the beginning of a new chapter for your hair — Solea Beauty Salon is with you every step of the way.
