Who Should Not Get Microneedling?

Key Takeaways

• Microneedling is not suitable for individuals with active skin conditions.
• Pre-treatment screening is crucial for assessing candidacy.
• Those with a history of scarring should exercise caution.
• Recent cosmetic treatments may necessitate a delay in microneedling.
• Certain medications can interfere with treatment safety.
• Understanding treatment risks is vital for a successful outcome.

Who Should Avoid Microneedling Treatment?

Certain individuals may need to avoid microneedling due to specific skin issues or medical conditions that might increase risks associated with this procedure. It is essential to have a thorough understanding of your unique situation before considering such a treatment.

Why Microneedling Is Not Suitable for Everyone

Microneedling creates controlled micro-injuries to stimulate collagen, but it may not be suitable for everyone. Individuals with active cold sores, herpes, or compromised skin may face higher risks of infection or irritation, and those who are pregnant or breastfeeding are generally advised to postpone treatment.

Determining the suitable age for microneedling depends more on overall skin health, medical history, and specific concerns than on chronological age alone. People with fragile or highly sensitive skin may experience complications that outweigh the potential benefits, particularly when addressing mild texture concerns or early fine lines.

Importance of Pre-Treatment Screening

Pre-treatment screening ensures your safety during microneedling. A qualified professional assesses your skin type, medical history, and current conditions, including any history of cold sores or herpes, to determine if the treatment is appropriate.

This evaluation helps prevent complications and supports safer, more effective results while minimising risks for sensitive or at-risk individuals.

When the Risks May Outweigh the Benefits

For some, the risks of microneedling may outweigh potential improvements. This is particularly true for people with underlying health conditions, active infections, or those who are pregnant or breastfeeding.

Avoiding microneedling in these situations helps protect your overall skin health, prevents flare-ups like cold sores, and ensures that the procedure does not compromise your wellbeing.

Active Skin Conditions That Make Microneedling Unsafe

Active skin conditions can make microneedling unsafe, as performing the procedure on inflamed, irritated, or compromised skin increases the risk of infection, prolonged redness, or delayed healing, and certain conditions like acne, rosacea, eczema, or open wounds should be addressed first to ensure safe and effective results while maximising the benefits for your skin.

Active Acne, Infections, or Inflammation

If you have active acne or rosacea, microneedling can trigger further irritation. Microneedling side effects like increased inflammation or bacterial spread can worsen your condition, so it’s best to wait until your skin clears before treatment.

Before starting treatment, keep these precautions in mind:

• Avoid microneedling until active breakouts resolve
• Procedures on inflamed skin may increase sensitivity or redness
• Ensures safer stimulation of new collagen and elastin

Open Wounds, Cuts, or Skin Lesions

Performing microneedling on open wounds, cuts, or skin lesions can introduce bacteria, increasing the risk of infection and complications. Allowing the skin to heal fully is crucial to prevent adverse reactions and ensure collagen induction therapy works effectively.

Make sure to follow these guidelines before treatment:

• Postpone treatment until the skin barrier is fully intact
• Prevents worsened irritation or delayed healing
• Supports safe stimulation of collagen production in the skin for improved texture and skin tightening

Eczema, Psoriasis, or Active Dermatitis

Chronic skin conditions like eczema, psoriasis, or active dermatitis can make the skin more sensitive. Microneedling in these cases may make the skin more sensitive and complicate healing, so alternative treatments should be considered to safely achieve younger-looking skin or reduce raised scars.

Consider these points to protect your skin:

• Consult a derma or dermatologist before attempting treatment
• Consider gentler procedures to reduce irritation
• Focus on methods that stimulate new collagen while maintaining skin health
• Avoid microneedling if prone to hyperpigmentation or during pregnancy and breastfeeding

Medical Conditions That May Contraindicate Microneedling

Certain medical conditions may pose risks to microneedling and limit its effectiveness. Understanding these medical conditions is crucial for ensuring that you prioritise your health and safety before undergoing a procedure.

Autoimmune or Connective Tissue Disorders

If you have autoimmune or connective tissue disorders such as lupus or scleroderma, microneedling may not be suitable, as these conditions can impair your body’s ability to repair skin cells after tiny injuries, increasing the risk of delayed healing, complications, and reduced treatment effectiveness.

Before considering treatment, keep these points in mind:

• Healing may be slower or unpredictable with autoimmune conditions
• Microneedling might not be safe for everyone with these disorders
• Consult a healthcare professional to evaluate suitability

Bleeding Disorders or Use of Blood Thinners

Individuals with bleeding disorders or on blood-thinning medications face higher risks during microneedling. Excessive bleeding or delayed recovery can interfere with results, including reducing scars or improving uneven skin tone.

Key precautions include:

• Avoid microneedling without medical clearance
• Increased risk of complications and prolonged recovery
• Ensure safety while targeting issues like acne scars or skin texture

Conditions That Affect Wound Healing

Medical conditions that impair wound healing, such as diabetes or ongoing cancer treatments, can affect recovery from microneedling. Slow healing may impact outcomes, whether performing microneedling for hair or skin rejuvenation.

Important considerations:

• Healing may be delayed, affecting microneedling results
• May interfere with overall skin care and treatment effectiveness
• Professional assessment is crucial, especially as you get older

Individuals at Higher Risk of Scarring or Pigmentation

Microneedling carries increased risks for people with sensitive skin, a history of raised scars, or a tendency toward hyperpigmentation. Performing the procedure on such skin without precautions can lead to uneven results, prolonged redness, or worsening of existing marks, making professional guidance essential for safe and effective treatment.

History of Keloid or Hypertrophic Scarring

If you have a history of keloid or hypertrophic scarring, microneedling may pose increased risks. The procedure creates controlled trauma that can trigger excessive scar formation in predisposed individuals.

It is essential to discuss your scarring history with a qualified practitioner before treatment to minimise complications and ensure safe outcomes. Careful assessment helps determine whether microneedling is appropriate or if alternative treatments are safer.

High Risk of Post-Inflammatory Hyperpigmentation

Individuals prone to post-inflammatory hyperpigmentation should exercise caution with microneedling. The procedure can worsen existing pigmentation issues, potentially leading to darker patches or uneven skin tone.

Those with darker skin tones or a history of adverse reactions to skin treatments are particularly at risk. Professional guidance is important to select suitable techniques and prevent long-term discoloration.

Recently Tanned or Sunburned Skin

Skin that is recently tanned or sunburned is more sensitive and reactive, increasing the potential for irritation and adverse effects during microneedling. Treating compromised skin can hinder healing and reduce effectiveness.

Waiting until the skin fully recovers ensures safer treatment, better results, and a reduced chance of complications, helping maintain overall skin health and support collagen production in the skin.

Recent Cosmetic or Dermatologic Treatments

Before considering microneedling, it is crucial to evaluate any recent treatments your skin may have undergone. Various cosmetic or dermatologic procedures can significantly affect your skin's readiness for microneedling. 

Recent Laser or Energy-Based Procedures

Microneedling after other skin treatments requires careful timing to avoid complications and ensure optimal results. Recent procedures can leave your skin sensitive, so allowing adequate healing time is essential before starting microneedling.

Consider the following when planning your sessions:

Recent Laser Procedures

• Skin may be more sensitive due to barrier disruption
• Risk of irritation or prolonged redness if treated too soon
• Allow sufficient recovery time before microneedling

Energy-Based Procedures

• Treatments like RF or IPL can increase skin reactivity
• Microneedling too soon may exacerbate inflammation
• Schedule sessions only after the skin has fully healed to optimise collagen production in the skin

Recent Chemical Peels or Aggressive Exfoliation

Recent chemical peels or aggressive exfoliation can leave your skin sensitive and vulnerable, so proper healing time is essential before starting microneedling. Allowing your skin to fully recover ensures safer treatment and maximises results.

Key considerations before microneedling:

Recent Chemical Peels

• Skin may be inflamed or more sensitive than usual
• Increased risk of irritation or delayed healing if treated too soon
• Wait until the skin barrier is fully restored

Aggressive Exfoliation

• Over-exfoliated skin can compromise recovery from microneedling
• Can lead to heightened redness, sensitivity, or discomfort
• Ensure sufficient time between treatments for optimal collagen production in the skin

Injectable Treatments and Required Healing Intervals

Injectable treatments like fillers or Botox require proper healing intervals before starting microneedling to ensure safe and effective results. Following the recommended wait time helps minimise complications and supports overall skin health.

Important points to consider:

Fillers

• Allow adequate healing time before microneedling to prevent displacement
• Microneedling too soon may affect the filler’s results
• Ensures safer recovery and maintains skin structure and elasticity

Botox

• Wait for the effects of Botox to stabilise before treatment
• Reduces the risk of irritation or reduced effectiveness
• Supports optimal collagen production in the skin and aesthetic outcomes

Medications That May Interfere With Microneedling Safety

Undertaking microneedling procedures can enhance skin texture and rejuvenate appearance, yet certain medications can significantly compromise safety and effectiveness. Understanding these interactions is crucial before proceeding with treatment.

Isotretinoin and Systemic Acne Medications

Certain medications can affect your skin’s healing ability, making it essential to observe proper waiting periods before microneedling. Timing your sessions carefully helps prevent complications and ensures the treatment is both safe and effective.

Considerations for acne medications:

Isotretinoin

• Wait at least six months after finishing isotretinoin before microneedling
• Skin may be more sensitive and prone to irritation during this period
• Ensures safer recovery and supports collagen production in the skin

Other Systemic Acne Medications

• Medications affecting skin turnover or sensitivity may require delays
• Reduces the risk of adverse reactions or prolonged healing
• Helps achieve optimal microneedling results and maintain overall skin health

Topical Retinoids or Active Skincare

Before starting microneedling, it’s important to pause the use of certain active skincare products, as they can increase sensitivity and the risk of irritation during treatment.

Precautions for Active Skincare:

Topical Retinoids

• Stop using retinoids at least two weeks before microneedling
• Reduces the risk of irritation, redness, or peeling
• Prepares the skin for safer collagen production in the skin

Active Skincare Ingredients

• Avoid exfoliants or strong acids prior to treatment
• Minimises inflammation and protects the skin barrier
• Supports optimal results and maintains overall skin health

Photosensitising Medications

Certain medications can make your skin more sensitive and increase the risk of complications after microneedling. Photosensitising drugs, isotretinoin, and topical retinoids can affect skin healing and response, so it’s important to plan treatment around these medications. Consulting a qualified professional ensures safe and effective results.

Before scheduling your microneedling session, review the timing and potential impact of any medications you are taking:

• Isotretinoin increases skin sensitivity and alters texture, with a recommended discontinuation period of 6 months before microneedling.
• Topical retinoids can compromise skin integrity and are typically discontinued 2 weeks before treatment.
• Photosensitising medications heighten the risk of adverse reactions and should be discussed with your provider before proceeding.

Always consult a healthcare professional regarding the safety and timing of microneedling relative to your medications to optimise results and reduce risks.

When Microneedling Should Be Delayed Instead of Avoided

In some cases, it is better to delay microneedling rather than avoid it completely. If your skin barrier is temporarily compromised due to environmental factors, recent procedures, or product overuse, allowing time for recovery helps protect your skin and supports more effective microneedling results.

Temporary Skin Barrier Damage

Temporary skin barrier damage means your skin is more vulnerable, sensitive, and reactive to external treatments. Proceeding with a microneedling session during this phase can significantly increase irritation, prolong recovery, and intensify microneedling discomfort beyond what is typically expected.

Here are the key reasons to delay your microneedling session until the barrier is restored:

• Skin becomes more sensitive and prone to redness or inflammation
• Higher risk of irritation and discomfort during the treatment
• Slower healing response due to a weakened skin barrier
• Increased chances of post-treatment sensitivity and dryness
• Reduced effectiveness of the microneedling treatment until the skin fully recovers

Ongoing Illness or Immune Suppression

When your body is dealing with an illness or immune suppression, its natural healing ability is reduced. Under these conditions, a microneedling treatment may place additional stress on the skin and recovery process.

Here are the key reasons to postpone your microneedling session until your health stabilises:

• Slower healing due to a weakened immune response
• Higher risk of infection and post-treatment complications
• Increased skin sensitivity and prolonged redness
• Reduced ability of the skin to repair micro-injuries effectively
• Suboptimal microneedling results if the body is not in a stable state

Recovery From Recent Procedures or Treatments

After undergoing other skin procedures or treatments, your skin requires adequate time to fully heal and rebalance. Scheduling microneedling too soon can disrupt recovery and compromise overall treatment outcomes.

Here are the key reasons to wait before proceeding with your microneedling session:

• Skin may still be in a sensitive or inflamed healing phase
• Higher risk of irritation when treatments are layered too closely
• Potential interference with the results of previous procedures
• Increased likelihood of prolonged redness or discomfort
• Better microneedling results when the skin has completely recovered

Before You Go…

Microneedling treatment can be highly effective for improving skin texture, scars, and overall skin rejuvenation, but it is not suitable for everyone at every stage of skin health. Understanding contraindications, medical conditions, medications, and recent treatments ensures your microneedling treatment is both safe and effective.

If you are unsure about your eligibility, a professional skin assessment and proper pre-treatment screening can help minimise risks, protect your skin barrier, and optimise your microneedling results. Delaying a microneedling session when needed supports better healing and long-term treatment outcomes.

About the Institute of Medical Physics

The Institute of Medical Physics is a leading center dedicated to evidence-based aesthetic and dermatological care, combining advanced medical technology with scientifically guided treatment protocols. Each microneedling treatment is performed with a strong focus on safety, skin health, and personalised care.

From microneedling and RF microneedling to advanced skin rejuvenation and resurfacing treatments, the institute ensures every procedure is tailored to your skin condition, medical history, and desired results, delivering effective and medically guided outcomes.

Book a consultation with Dr. Emanuel Paleco and his expert team at the Institute of Medical Physics to