Best serums to avoid when using a cosmetic mts pen

Essential Guidelines for Serum Use After Cosmetic MTS Pen Treatments

Caution with Botanical Serums

In addition to avoiding harsh chemicals, it’s important to be wary of complex botanical serums post-treatment. the submission of these products can provoke notable foreign body granulomas and may result in painful allergic responses. The delicate state of your skin after micro-needling requires careful consideration regarding what products are applied.

Recommended post-Treatment Solutions

To promote optimal healing and minimize risks, stick exclusively to sterile saline solutions or pure hyaluronic acid after using a cosmetic MTS pen. These options provide hydration without introducing potential irritants, creating a safe environment for your skin’s recovery process.

By adhering to these guidelines, you can enhance your healing experience while maximizing the benefits of your cosmetic treatments.

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

• Best serums to use during microneedling
• Can you use vitamin C after microneedling?
• Can I use Vaseline after microneedling?

Last reviewed: June 15, 2026.