Acne scarring is one of the most common skin concerns for women, even in their 30s or beyond. While breakouts may have faded years ago, the marks they leave behind can affect confidence long-term.
But with the rise of advanced skin treatments, many clients now ask: can microneedling (Dermapen) really improve acne scarring, and how many sessions does it take to see results? Here’s what you need to know.
What does microneedling actually do for acne scars?
Microneedling works by creating controlled micro-injuries in the skin using fine, medical-grade needles. This stimulates your body’s natural healing response, triggering new collagen and elastin production.
Over time, this process remodels the uneven texture left by acne, helping shallow and moderate scars become less visible.
For women in their 30s to 50s who may already be experiencing a natural decline in collagen, microneedling offers a powerful way to rejuvenate the skin without lasers or injectables. It can improve:
- Atrophic (pitted) scarring
- Uneven texture
- Enlarged pores
- Post-inflammatory marks
- Skin dullness and laxity
It is also a popular acne treatment at our Brighton clinic in late November and through winter, when reduced sun exposure makes it safer to undergo a course of skin-repairing treatments.
How many microneedling sessions do most people need?
The number of sessions depends on the severity and depth of the scarring. While every skin type is unique, most clients follow this general guideline:
- Mild scarring: three to four sessions
- Moderate scarring: four to six sessions
- Deep or longstanding scarring: six to eight sessions or more
Treatments are typically spaced four to six weeks apart, allowing enough time for collagen to rebuild between sessions. Most clients start to see visible improvements after the second or third treatment, with the skin looking smoother, firmer, and more refined over time.
For clients in their 40s and 50s, spacing sessions correctly is essential, as collagen production is slower compared to those in their 20s and early 30s. Consistency is key to achieving long-lasting results.
Should you combine microneedling with other treatments?
For more advanced scarring or stubborn texture irregularities, combining microneedling with other professional skin treatments can significantly enhance results. Popular combinations include:
Chemical peels
Helps lift pigmentation, boost cell turnover, and brighten skin tone between microneedling sessions.
Radio frequency (RF) microneedling
Combines heat with needling for deeper collagen remodelling, ideal for moderate to severe scarring.
Laser facials or IPL
Smooth texture while addressing redness or post-inflammatory hyperpigmentation.
Skin boosters or Profhilo
Improve hydration and skin quality once texture has already begun to improve.
A tailored plan based on your skin type, age, scar severity, and lifestyle will always give the best results.
Is there downtime after microneedling?
Most people experience mild redness, tightness, and sensitivity for 24 – 48 hours. Makeup can usually be worn the next day, and results gradually improve over several weeks.
This makes microneedling a great low-downtime option for women who want results without interrupting work or family schedules.
Microneedling is a highly effective treatment for improving acne scarring, especially when performed as part of a structured treatment plan. With the right number of sessions and consistent scheduling, clients can see smoother, more even, and rejuvenated skin.