Can I Wash My Hair After Microneedling? Post-Treatment Care

Medically reviewedby Dr. Bilal Khan M.B.B.S.
WrittenbyLuat Duong
Last updated

Microneedling has gained popularity as an effective treatment for various skin and hair conditions. It works by creating micro-injuries that stimulate the body's natural healing process, promoting collagen production and potentially improving hair growth. However, aftercare plays a crucial role in achieving desired results. A common question that arises is: "Can I wash my hair after microneedling?"

Can I Wash My Hair After Microneedling?

Yes, you can wash your hair after microneedling, but it's advisable to wait for about 8 - 12 hours before doing so. This waiting period allows the tiny scabs to form and the initial healing process to begin, minimizing the risk of infection and irritation. Remember, it's not a strict rule but a wise precaution to optimize the effects of your microneedling treatment.

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Proper Hair Washing Post-Microneedling

After waiting for the recommended time, wash your hair with a gentle shampoo, avoiding products with harsh chemicals. These could irritate your scalp and interfere with the healing process. Also, be mindful to wash your hands before touching your scalp to minimize the risk of introducing bacteria to the treated area.

Other Essential Aftercare Tips

In addition to hair washing guidelines, there are several other aftercare tips to follow after microneedling:

  • Disinfect your microneedling device before use. You can place it in a cup with boiling water for a few minutes to do this.
  • Avoid direct sun exposure. Your skin, including your scalp, is more susceptible to UV damage after microneedling due to the tiny open wounds.
  • Monitor for signs of potential infection, such as expanding redness or warmth. If these symptoms appear, seek immediate medical advice.


To sum up, you can wash your hair after microneedling, but it's best to wait for about 8 - 12 hours to allow your scalp to start the healing process. Adhering to these aftercare instructions and paying attention to your scalp's response can help you maximize the benefits of your microneedling treatment. Always consult with your healthcare provider if you have any concerns or questions about your post-microneedling care.

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Luat Duong

Luat Duong is a Copenhagen-based writer and content strategist specializing in hair loss and health. His work has been featured in MyHealthGuide, The Right Hairstyles, and Woman's Era. He is a graduate of Vaasa University. You can connect with him on LinkedIn.