Electrolysis: The Case for Restoring a Permanent Standard

Over more than three decades of clinical practice and education, one question has remained constant: why is the only method capable of achieving true permanent hair removal consistently the most underutilised in modern clinics?  The beauty industry has evolved rapidly. Technology has advanced, marketing has intensified, and light-based devices have been positioned — often aggressively — as the gold standard for hair removal. Yet one fundamental clinical reality has not changed:

Electrolysis is the only method of permanent hair removal. Not reduction. Not miniaturisation. Permanent removal.

This is not opinion. It is the position of every major regulatory body globally — including Australia's own Therapeutic Goods Administration (TGA).  Yet many clinics today do not offer it. Many therapists entering the profession have never trained in it. And a growing number of clients who genuinely need it cannot find a qualified practitioner.  This is a conversation about clinical standards, professional responsibility — and what our industry owes to the clients it serves.

Understanding the Science — Why Modality Matters

How Laser and IPL Work

Laser and IPL treatments operate through selective photothermolysis — light energy is absorbed by melanin in the hair shaft, converting to heat and transferring thermal damage to surrounding follicular structures. This process can significantly reduce hair density and slow regrowth.

But it depends entirely on one variable: pigment.

Without sufficient melanin, laser and IPL cannot effectively target the follicle. This creates a clear clinical limitation for clients presenting with:

• Blonde, grey, white or red hair
• Fine facial vellus hair that has been converted to terminal growth
• Hormonally-driven facial hair — PCOS, menopause, post-chemotherapy
• Deep or distorted follicles resistant to surface heating

For these clients, laser is not the appropriate answer. It was never designed to be.

How Electrolysis Works

Electrolysis takes a fundamentally different approach — one that does not rely on pigment at all.

A fine sterile probe is inserted directly into the natural opening of the hair follicle. A controlled electrical current is then delivered precisely to the follicular base, targeting the dermal papilla, matrix cells and regenerative stem cells responsible for hair production.

Three modalities may be applied depending on follicle type and hair characteristics:

• Thermolysis — high-frequency AC current generates localised heat to coagulate follicular tissue. Fast and precise.
• Galvanic — DC current creates sodium hydroxide within the follicle, chemically destroying the growth cells. Highly effective for deep or resistant follicles.
• Blend — combines both modalities simultaneously, increasing effectiveness in distorted, curved or deeply anchored follicles.

When probe size is correctly selected, insertion angle and depth are accurate, and current intensity and timing are appropriately calibrated, the regenerative structures of the follicle are permanently destroyed.

Laser depends on pigment.  Electrolysis depends on anatomy.

This is not a matter of one technology being superior to another across all cases. It is a matter of selecting the correct modality for the clinical presentation in front of you. That distinction defines professional practice.

The Client Profiles Our Industry Is Failing

Experienced practitioners recognise that unwanted hair growth is not always a cosmetic concern. Many of the clients who need electrolysis most urgently are also the least well served by the current landscape.

PCOS and Hormonal Hair Growth

Polycystic ovarian syndrome drives persistent androgen-stimulated terminal hair growth, particularly on the face. Laser may temporarily reduce density, but ongoing hormonal activity continues activating follicles. Electrolysis allows each follicle to be individually and permanently destroyed — regardless of hair colour, depth or hormonal status.

Menopausal Clients

Declining oestrogen during menopause shifts the hormonal balance toward androgen dominance, frequently activating dormant follicles and producing coarse grey or white hairs on the chin and jawline. Because these hairs lack pigment, light-based devices cannot target them. Electrolysis is the only clinically appropriate solution.

Gender-Affirming Care

For transgender clients undergoing gender affirmation, permanent facial hair removal is often clinically essential — and in many cases required as part of surgical preparation protocols worldwide. Electrolysis is the globally recognised standard, particularly for white, grey and resistant hairs beyond the reach of laser. When clinics do not offer it, these clients are not redirected. They are left without a solution.

Paradoxical Hypertrichosis

Paradoxical hypertrichosis — in which laser or IPL treatments stimulate additional hair growth rather than reducing it — is a well-documented clinical phenomenon. It is most commonly observed when low energy settings are applied to hormonal facial areas, when fine vellus hairs are repeatedly exposed to light energy, or when clients present with underlying endocrine conditions.

In these cases, electrolysis becomes the only corrective option. Clinics that do not offer it cannot support these clients at all.

The Education Gap — and Why It Has Consequences

Electrolysis is a skin penetration procedure. In Australia, it is regulated under state and territory health legislation, and delivering it safely requires structured, nationally recognised, competency-assessed training.

A qualified electrologist must demonstrate competency across:

• Hair and skin histology and follicular anatomy
• Endocrine influences on hair growth patterns
• Accurate probe selection and insertion technique
• Current intensity, pulse duration and modality selection
• Infection control and sterilisation to clinical standard
• Contraindication screening and appropriate client referral
• Treatment planning, clinical documentation and record keeping

In electrolysis, skill determines outcome — not the device.

Yet many practitioners offering electrolysis today have completed short demonstration courses without nationally recognised training or formal competency assessment. This carries real consequences — for clients who experience poor outcomes, adverse reactions and failed treatment results, and for practitioners who carry legal and insurance exposure they may not fully understand.

Inadequately trained practitioners frequently perform insertions that epilate the hair without destroying the follicle. The client experiences discomfort and cost — without achieving permanence.

The nationally recognised qualification for electrolysis in Australia is SHBBHRS013 Provide Hair Reduction Treatments Using Electrical Currents, forming part of the SHB50121 Diploma of Beauty Therapy. It requires supervised clinical practice, competency-based assessment, and demonstrated understanding of the science underlying the modality.

Education protects the client. It also protects the practitioner — and the reputation of the profession.

Addressing the Misconceptions Holding the Industry Back

Common objections — and the clinical reality behind them:

• "Electrolysis is slow." — Modern blend technology and precise insertion technique allow efficient treatment delivery. Speed in electrolysis is achieved through skill and correct modality selection, not by rushing.
• "Laser is more advanced." — Technology does not determine clinical superiority. Each modality serves different indications. A professional selects the correct tool for the presentation — not the most marketed one.
• "Clients don't want electrolysis." — Clients want permanent results. When properly informed about the clinical difference between reduction and removal, many actively choose electrolysis. They have simply not been offered it, or educated about why it may be the right choice for them.
• "I can't generate revenue from electrolysis." — High-margin small-area treatments — upper lip, chin, jawline, areola, bikini line — require minimal consumables and produce strong revenue per treatment minute. Consistent growth cycles mean predictable bookings. Long-term loyalty among hormonal and gender-affirming communities produces referral networks that laser services cannot replicate.

Clinics offering both laser and electrolysis are not splitting their offering. They are positioning as genuine permanent hair removal specialists — selecting the correct modality based on clinical indication. They compete on outcomes, not price.

The Standard Our Profession Owes

Electrolysis is not a legacy technique waiting to be replaced. It is a foundational and irreplaceable modality — the only one that achieves permanent hair removal across all hair colours, all skin types and all follicle presentations.  If the beauty and aesthetic industry is genuinely committed to evidence-based practice, it cannot continue to marginalise the one modality that evidence consistently supports as permanent.

That commitment begins with education — proper, accredited, nationally recognised training that produces practitioners who genuinely understand what they are doing and why. It continues with access — ensuring clients can find qualified practitioners. And it requires honesty about what each modality can and cannot achieve.

The question is no longer whether electrolysis works. The question is whether our industry is willing to train to the standard required to deliver it.

At Dermaskin Academy, the goal is not to preserve an old technique. It is to restore confidence in a modality that has always delivered permanent results — when performed by a practitioner who understands the science, respects the clinical standard, and has trained to the level the work demands.  Because protecting the integrity of electrolysis ultimately protects the integrity of the profession itself.

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About the Author | Kelly Dermody — Dermaskin Academy

Kelly Dermody is the founder and lead educator of Dermaskin Academy — Australia's specialist electrolysis education provider. With over 30 years of clinical and educational experience, Kelly is an ABIC Endorsed Educator and serves as Senior Advisor on both the ABIC Electrology Committee and ABIC Education Committee.

Dermaskin Academy delivers nationally accredited electrolysis training — SHBBHRS013 — across three entry streams for new-to-industry students, existing Cert IV+ beauty therapists and healthcare professionals. Visit: dermaskintraining.com.au