Taking Back Control: Managing PCOS Related Hair and Skin Changes

Polycystic Ovarian Syndrome (PCOS) is a complex endocrine disorder that extends far beyond reproductive health. For many women, the most visible and distressing manifestations are cutaneous. This means they affect facial hair, body hair, acne, and skin texture.

Image sourced from Medline Academics.

To manage these changes effectively, we must understand the underlying physiology that contributes to them, not just these symptoms.

Hair and skin changes in PCOS are not random. They are hormonally driven, metabolically influenced, and often inflammatory in nature. When approached systematically, they can be managed safely and predictably.

The Hormonal Basis of PCOS

PCOS is characterised by hormonal imbalance, particularly elevated androgen levels or increased sensitivity of hair follicles and sebaceous glands to circulating androgens.

In parallel, many individuals experience insulin resistance. Elevated insulin levels stimulate further androgen production within the ovaries, creating a feedback loop that amplifies symptoms.

The primary drivers influencing the skin and hair include:

• Androgen excess

• Insulin resistance

• Chronic low-grade inflammation

• Cortisol and stress dysregulation

• Genetic predisposition

Why Excess Facial and Body Hair Occurs - Hirsutism

Image sourced from Endocrine Society.

Hirsutism refers to the growth of thick, coarse terminal hair in androgen-sensitive areas like the chin and jawline, upper lip, neck, chest and lower abdomen.

Under normal hormonal conditions, these follicles produce fine vellus hair (more commonly referred to as peach fuzz). Elevated androgen activity converts these follicles into terminal hair-producing units.

In PCOS, this stimulation is ongoing and often fluctuating. Even when hair is removed, new follicles may be activated over time. This is why management, rather than a once-off “removal,” is the realistic clinical approach. Understanding this distinction is essential for setting expectations and building long-term treatment plans.

Acne and Sebaceous Dysregulation

The same androgens stimulating excess hair also stimulate sebaceous glands.

Increased oil production contributes to congestion, inflammatory acne (particularly along the lower face), post-inflammatory hyperpigmentation and scarring.

Hormonal acne associated with PCOS is often persistent and cyclical. It may not respond optimally to topical treatments alone because the driving force is systemic.

This reinforces the need for integrated management strategies that support both internal balance and external treatment.

A Structured Approach to Hair Management

When treating PCOS-related hair growth, the goal is reduction, control, and long-term management.

Because hormone levels may remain unstable, new follicles can continue to become active. However, existing treated follicles can be permanently disabled or significantly weakened depending on the modality used. The key lies in choosing the appropriate device strategy.

IPL: Dual Benefit for Hair and Acne

PhotonX IPL System

Intense Pulsed Light (IPL) works by targeting melanin within the hair follicle. The absorbed light energy converts to heat, disrupting the follicle’s growth cycle.

In PCOS management, IPL offers two significant advantages:

1. Progressive reduction in hair density and thickness

2. Improvement in acne and post-inflammatory pigmentation

IPL can assist in regulating sebaceous activity and reducing inflammatory lesions, particularly along the jawline where hormonal acne commonly presents.

Additionally, it can improve pigmentation and superficial textural irregularities that often accompany chronic acne.

While maintenance sessions may be required due to ongoing hormonal stimulation, IPL provides structured reduction and improved skin clarity which will help restore confidence over time.

Electrolysis: Precision and Permanence

Electrolysis remains the only modality capable of permanently destroying individual hair follicles regardless of hair colour or skin type.

Apilus xCell Electrolysis Device

For PCOS clients, electrolysis is particularly valuable for:

• Blonde, grey, or red hairs unsuitable for IPL

• Isolated coarse hairs

• Resistant regrowth

• Areas requiring detailed precision

Each treated follicle is permanently disabled. However, new follicles may become hormonally stimulated in the future. This distinction is important.

Electrolysis does not “cure” PCOS hair growth but it permanently treats the follicles targeted. When combined with IPL, it creates a comprehensive management plan addressing both density and precision.

LED Therapy: Supporting Inflammation and Healing

QuadLUX LED Device

LED therapy is an important adjunct in PCOS management, particularly where acne and inflammation coexist.

• Blue LED assists in reducing acne-causing bacteria

• Red LED supports wound healing and reduces inflammation

For clients undergoing hair removal treatments, LED also enhances recovery, calms reactive skin, and improves overall treatment tolerance. Managing inflammation improves both comfort and clinical outcomes.

Managing Regrowth Between Treatments

Due to hormonal fluctuations, some regrowth or activation of new follicles may occur between sessions. Supportive strategies include:

• Avoiding waxing or plucking, which disrupts follicular cycles

• Structured treatment intervals without extended gaps

• Combination modalities for comprehensive control

• Topical support products formulated to slow visible regrowth

Hair Halt type formulations may assist in slowing the appearance of regrowth between sessions, offering psychological relief during active treatment phases.

However, it must be emphasised that these are adjunctive measures. Long-term control requires consistent professional management.

Addressing the Underlying Drivers

External treatments manage the symptoms. Internal intervention addresses the cause. Encouraging medical evaluation for hormonal and metabolic support is critical. Stabilising insulin resistance and reducing systemic inflammation enhances the predictability and durability of aesthetic treatments.

When internal and external strategies work together, outcomes improve significantly.

Confidence Through Clinical Management

PCOS-related hair growth and acne are not cosmetic inconveniences. They can affect self-esteem, social confidence, and emotional wellbeing.

The role of aesthetic professionals extends far beyond performing treatments. It is our responsibility to provide accurate education so clients understand what is happening within their body, to set realistic expectations around what can be achieved, and to develop structured long-term management plans rather than quick fixes. This includes selecting evidence-based devices suited to the individual’s presentation and maintaining ongoing review and support to ensure results are progressive, safe, and sustainable over time.

With appropriate use of IPL, electrolysis, LED and supportive home care, hair and skin changes associated with PCOS can be effectively managed. Not through temporary fixes. But through controlled, consistent, clinically informed strategies.

And for many women, that restoration of predictability is what ultimately restores confidence.