Mesoneedling in Baghdad and Karbala: why what goes through the needles matters
Needling opens temporary channels, so what is applied during treatment reaches the deeper skin. That makes product choice a medical decision, and the evidence for many popular products is limited.
Mesoneedling is microneedling with a solution applied during the session, so that some of it passes through the tiny channels into the skin, as in mesotherapy. Because the product effectively enters the skin, a 2026 mesotherapy consensus recommends products made for injection (others count as off-label) and strict sterile technique [1]. France's health authority documented infections, including with atypical mycobacteria, and risks from non-standardised products in aesthetic mesotherapy [2].
Key points
- Anything applied during needling can enter the skin, so it must be sterile and made for injection
- The needling part has good evidence for acne scars; the applied product often has limited evidence
- Adding PRP may give somewhat better acne scar results than microneedling alone
- Cosmetic serums and unlabelled mixtures should never be used
- The main avoidable risks are infection and reactions to an unsuitable product
What the evidence supports
Microneedling itself is effective for depressed acne scars, according to a review of 9 randomised trials [3]. Adding platelet rich plasma (PRP) may give somewhat better acne scar results than microneedling alone [4]. For stubborn melasma, adding microneedling to topical treatment gave extra short-term improvement in a meta-analysis of 12 studies [5].
For skin quality, a licensed hyaluronic acid skin booster may improve hydration and glow for a few months; data are scarce but include a randomised split face study [6]. For most other mesotherapy products, the evidence is inconsistent and inadequate [7], and HAS found no positive clinical evidence for aesthetic mesotherapy [2].
Which products are appropriate
We choose the product for your diagnosis, and we only use sterile products made and licensed for injection into the skin [1].
- Appropriate: sterile, licensed products for injection into the skin, chosen for a diagnosed concern, or your own PRP
- Not appropriate: cosmetic serums made for the skin surface, unlabelled or clinic-mixed preparations, or anything that is not sterile
- Ask for the product name and its licence before treatment
Safety
Treatment needs sterile technique, single use needles and a clean, suitable setting [1]. It is postponed if the skin is infected or inflamed. Tell us about acne medicines, other health conditions and pregnancy at the consultation, and report any painful lumps, spreading redness or pus after treatment.
Frequently asked questions
Is mesoneedling better than microneedling alone?
Only when the applied product has evidence for your problem, such as PRP for acne scars. With an unsuitable product it adds risk, not benefit.
Can I bring my own serum?
No. Cosmetic serums are made for the skin surface and are not sterile, so they should never be driven into the skin.
What is the difference from microneedling with mesotherapy?
They are the same idea. Our microneedling with mesotherapy guide explains the evidence for each use in more detail.
References
- [1] Mammucari M, Russo D, Maggiori E, et al. Consensus statement on mesotherapy for clinical and regulatory practice. Rheumatol Int. 2026;46(2):39. Source
- [2] Haute Autorite de Sante (HAS, France). Assessment of the risks associated with aesthetic mesotherapy practices. June 2014. Source
- [3] Sitohang IBS, Sirait SAP, Suryanegara J. Microneedling in the treatment of atrophic scars: a systematic review of randomised controlled trials. Int Wound J. 2021;18(5):577-585. Source
- [4] Kang C, Lu D. Combined effect of microneedling and platelet-rich plasma for the treatment of acne scars: a meta-analysis. Front Med (Lausanne). 2022;8:788754. Source
- [5] Bailey AJM, Li HOY, Tan MG, Cheng W, Dover JS. Microneedling as an adjuvant to topical therapies for melasma: a systematic review and meta-analysis. J Am Acad Dermatol. 2022;86(4):797-810. Source
- [6] Baspeyras M, Rouvrais C, Liegard L, et al. Clinical and biometrological efficacy of a hyaluronic acid-based mesotherapy product: a randomised controlled study. Arch Dermatol Res. 2013;305(8):673-682. Source
- [7] Nazem S, Mohammadnejad A. Depth of treatment in the facial rejuvenation: the neglected point in facial mesotherapy. J Plast Reconstr Surg. 2023;2(1):34-36. Source
This content is general medical education and does not replace a personal consultation. Any prescription must be coordinated with your local doctor.
Is this procedure right for you?
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