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Microneedling for acne scars: Does it actually work?

Published on: 02/27/26 2:58 PM

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Many people have acne, and while some people can be left without lasting skin damage, others can experience scarring. These scars are nothing to be concerned about or ashamed of, but there are ways that you may be able to ease them. In this blog, we’re looking at microneedling for acne scars and whether it actually works.

What is microneedling?

Microneedling is a popular cosmetic procedure which triggers the body’s natural healing process. It involves a very small needle being used on the skin to create micro-injuries or tiny holes. The tiny needle helps ensure a controlled, precise treatment.

The procedure aims to stimulate elastin and collagen production, two elements that naturally decrease in the body as we age.

What is microneedling used for?

Microneedling can be used to help reduce wrinkles, acne scars, stretch marks, uneven skin tone and hyperpigmentation in the skin, which are all very common.

It is mainly used on the face, but it can also be used to treat the thighs, chest, neck and back. Read more about: what is microneedling.

Does microneedling work for acne scars?

Acne scars can be highly frustrating and appear as bumps, indents, and areas of discolouration. Microneedling, or collagen induction therapy, can be effective at reducing these concerns, leaving you with a more even skin texture. It works by promoting the production of collagen and elastin.

Acne scars can be found in various shapes and sizes, which highlights the importance of using a trusted beauty therapist for the treatment. Microneedling may help improve the appearance of certain acne scars by stimulating collagen production, which can gradually improve skin texture.

These effects may help to minimise the appearance of scars, reduce their depth and promote smoother-looking skin over time.

Common types of acne scars include rolling scars, boxcar scars and ice pick scars. Microneedling tends to be most effective for rolling and shallow boxcar scars, while deeper ice pick scars may require alternative treatments.

What are the benefits of microneedling?

Microneedling has many benefits and is a minimally invasive procedure, making it increasingly popular in the beauty industry.

  • Reduces fine lines and wrinkles
  • Improves skin tone and texture
  • Can help improve the appearance of scars
  • Can help with stretch marks
  • Helps with sun damage and hyperpigmentation
  • Can help minimise pores
  • Enhances product absorption

How soon after this cosmetic treatment can I see results?

For the best results, microneedling is not a one-off treatment. It requires multiple sessions to help you get the most out of it.

How many microneedling sessions do I need?

On average, individuals are recommended to have between 3 and 6 appointments; this will vary depending on your skin, how your body responds and what you are trying to achieve. Our therapists will be able to give you more information on this and let you know how many sessions they expect you to need.

Many people report signs of improvement after just one session, but more significant improvements usually appear after 4 – 6 weeks. Over time, more collagen is produced, leading to even better results.

Does the microneedling pen hurt?

Many people who have a microneedling treatment report some mild discomfort during the session and immediately after, but it is not often described as ‘painful’.

Everyone has different thresholds to pain, but if you are concerned about pain during the treatment, then we’d recommend letting your therapist know. They can offer guidance and numbing cream to ensure that you have everything you need for the most comfortable experience possible.

How long do microneedling results last?

Results can be long-lasting; however, as the skin continues to age naturally, maintenance treatments may be recommended.

Some people choose to have maintenance appointments every 6 to 12 months, as this enables them to continue with optimal results of fading acne scars.

The results can be affected by several factors, including your usual skincare routine, age and lifestyle. Your beauty therapist will chat with you about the most effective ways to make your results last longer through a treatment plan. They will also let you know the best aftercare steps to take following treatment.

Potential side effects of microneedling

Some people report feeling some mild side effects after a treatment session. These commonly include the following.

  • Mild redness
  • Skin tightness
  • Swelling
  • Minor bruising
  • Skin flaking

In rare cases, some people may experience allergic reactions and infections. This highlights the importance of using a trusted beauty clinic, such as Therapy House. Our therapists are highly trained, and we always ensure a clean clinic to reduce side effects and ensure a comfortable visit.

Mild side effects are likely to last for a few days, but we always recommend getting in touch and seeking medical advice if you are concerned.

How effective is the treatment?

A microneedling procedure can be a great option if you are concerned about acne scars or other skin concerns. Microneedling stimulates new collagen production through fine needles. Microneedling sessions are relatively quick and can be effective when carried out by a trained practitioner.

A consultation is required to determine skin type, medical history and suitability for treatment, and results vary from person to person.

Are you looking for a high-quality beauty clinic near Blackpool? Then you should get in touch. We offer excellent microneedling services that may help improve skin texture.

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