Which skin types should avoid dermaroller?

Dermarollers and microneedling can be an effective tool for improving the skin's texture and glow, but the treatment is not suitable for everyone. Since dermarolling involves subjecting the skin to controlled micro-injuries, there are certain skin types and conditions where the risk of irritation, worsening, or complications is significantly higher.

In this article, we go through which skin types should avoid dermaroller, why the risks increase in certain cases, and when it is wiser to abstain or seek professional advice.

Who should avoid dermaroller?

Dermaroller should be avoided or used with great caution in the case of:

• Active acne or skin infection
• Rosacea, eczema, or psoriasis
• Keloid-prone or scar-sensitive skin
• Severely compromised skin barrier
• Ongoing or recently completed isotretinoin treatment

Even though some people use dermaroller despite these conditions, the risk of side effects increases significantly.

Why does skin type play such a big role?

Microneedling relies on the skin being able to repair itself in a controlled manner. For this to work, it requires skin that has normal healing ability and an intact skin barrier.

If you want to understand the basics of the treatment more thoroughly, you can read our guide on what microneedling is and how the treatment works.

Skin that is already inflamed, damaged, or sensitive has a harder time recovering after microneedling, which can lead to prolonged healing or worsening of the skin condition.

Skin types and conditions that should avoid dermaroller

Active acne and skin infection

With active acne, especially inflammatory acne, dermarolling can spread bacteria over larger skin areas. This can worsen outbreaks and increase the risk of infection and scarring.

Dermaroller should also be avoided in other skin infections, such as herpes, cold sores, or open wounds.

Rosacea, eczema, and psoriasis

Inflammatory skin diseases like rosacea, eczema, and psoriasis already involve a disrupted skin barrier and increased sensitivity. Microneedling can in these cases trigger severe redness, burning, and prolonged flare-ups.

Especially during active flare-ups, dermaroller should be completely avoided.

Keloid-prone skin

Individuals who easily form keloids or excessive scars should not use dermaroller. Microneedling involves repeated micro-injuries, which can increase the risk of abnormal scarring in predisposed individuals.

Damaged or weakened skin barrier

If the skin is already severely dehydrated, irritated, or over-treated, dermarolling can do more harm than good. A weakened skin barrier increases the risk of burning, inflammation, and infection.

In these cases, the focus should be on restoring the skin barrier before any form of microneedling considered.

Isotretinoin and impaired wound healing

People who have recently been treated with isotretinoin (e.g., Roaccutane) should avoid dermaroller. The skin may have impaired healing ability for a long time after the treatment has ended.

Also, impaired immune system, bleeding disorders, or medications that affect wound healing are contraindications.

Can certain skin types use dermaroller with caution?

Yes, some with sensitive skin can use dermaroller with very short needles, low frequency, and extremely light pressure. However, it requires good knowledge, strict hygiene, and realistic expectations.

Treatment intervals are especially important. For safe guidelines, you can read our guide on how often to use dermaroller at home.

Summary

Dermaroller is not suitable for all skin types. People with active acne, inflammatory skin conditions, keloid-prone skin, or impaired wound healing should avoid the treatment. Respecting the skin's limitations is crucial to avoid complications. If uncertain, it is always better to abstain or seek professional advice than to risk worsening the skin condition.