Who Should Not Use Microneedling Pens

Microneedling Pens: Who Shoudl Steer Clear?

Microneedling has gained popularity as a skin rejuvenation technique, but it’s not suitable for everyone. Understanding the contraindications is crucial to ensure safety and effectiveness. Here are key groups of individuals who should avoid using microneedling pens.

Individuals with Active Skin conditions

cystic Acne and Cold Sores

If you are currently experiencing cystic acne or have a history of cold sores, it’s advisable to refrain from using microneedling devices. The procedure can exacerbate these conditions, leading to increased inflammation and potential scarring. Instead of improving your skin’s appearance, microneedling may worsen existing issues by introducing bacteria into open lesions.

Those Prone to Keloid Scarring

History of Keloids

People with a tendency for keloid formation should also avoid microneedling treatments. Keloids are raised scars that develop when the body produces excess collagen during the healing process. As microneedling stimulates collagen production, it could trigger keloid formation in susceptible individuals, resulting in unwanted scarring rather than improvement.

Pregnant Women: A Cautious Approach

Consultation is Key

Pregnant women must exercise caution when considering any cosmetic procedures, including microneedling. Hormonal changes during pregnancy can affect skin sensitivity and healing processes.It’s essential for expectant mothers to consult their healthcare provider before undergoing such treatments to ensure both their safety and that of their unborn child.

Conclusion: Prioritize Safety First

While microneedling pens offer numerous benefits for skin rejuvenation, certain individuals should prioritize their health by avoiding this treatment option. If you fall into any of these categories—active cystic acne sufferers, those with a history of keloids, or pregnant women—consider alternative skincare solutions that align better with your needs while consulting professionals for personalized advice.

Safety notes and related reading

This article is informational and is not medical advice. Microneedling can irritate skin and may increase the risk of infection, pigmentation changes, or delayed healing when used too aggressively or on unsuitable skin. Do not microneedle active acne, infected skin, rashes, sunburn, open wounds, or areas that have not recovered from a previous treatment.

If your goal involves acne scars, hair loss, melasma, hyperpigmentation, stretch marks, or any medical skin concern, ask a licensed professional before using an at-home device. Use sterile compatible cartridges, avoid reusing cartridges, keep pressure conservative, and pause if skin becomes hot, swollen, painful, or increasingly red.

Useful safety sources

• FDA microneedling device safety information
• FDA consumer safety page for microneedling devices
• Cleveland Clinic overview of microneedling

Related mtspen guides

• How to use the Sergand microneedling pen safely
• Dermapen 4 vs Dr. Pen M8 comparison
• How often to get microneedling

Last reviewed: June 15, 2026.