Microneedling in Dermatology: A Comprehensive Review of Applications, Techniques, and Outcomes

September 2024 in “ Cureus ”

Sharwari Jaiswal, Sugat Jawade

microneedling collagen induction therapy collagen elastin automated devices radiofrequency techniques skin rejuvenation acne scars wrinkles

TLDR Microneedling is an effective and safe method for improving skin conditions like acne scars and wrinkles.

Microneedling, or collagen induction therapy, is a minimally invasive procedure that treats skin conditions like acne scars and wrinkles by stimulating collagen and elastin production through controlled micro-injuries. This review discusses the evolution of microneedling, including advancements like automated devices and radiofrequency techniques, which have improved its effectiveness and safety. It compares microneedling to other skin rejuvenation methods, evaluates patient satisfaction and safety, and considers potential complications. The review also explores future directions in microneedling technology, suggesting its growing importance in aesthetic medicine as a reliable solution for skin rejuvenation.

View this study on cureus.com →

Discuss this study in the Community →

Research cited in this study

11 / 11 results

research Regenerative Cosmetics: Skin Tissue Engineering for Anti-Aging, Repair, and Hair Restoration

July 2024 in “Cosmetics”

Regenerative cosmetics can improve skin and hair by reducing wrinkles, healing wounds, and promoting hair growth.

research Recent Advances in Microneedling-Assisted Cosmetic Applications

April 2024 in “Cosmetics”

Microneedling improves skin and hair conditions by enhancing treatment absorption and stimulating growth factors.

research A Comprehensive Review on Platelet-Rich Plasma Activation: A Key Player in Accelerating Skin Wound Healing

2 citations , November 2023 in “Curēus”

Platelet-rich plasma (PRP) speeds up skin wound healing and has potential in medical and cosmetic uses.

research Skin Pigmentation Types, Causes and Treatment: A Review

138 citations , June 2023 in “Molecules”

Skin pigmentation varies due to genetics, UV exposure, and drugs, with treatments available but requiring medical advice.

research Application of Stem Cells in Regenerative Medicine

3 citations , June 2023 in “MedComm”

Stem cells and their exosomes show promise for repairing tissues and healing wounds when delivered effectively, but more research is needed on their tracking and optimal use.

research Comparison of Efficacy of Platelet-Rich Plasma With PRP Microneedling in Androgenetic Alopecia

October 2022 in “Cureus”

PRP with microneedling is more effective than PRP alone for treating hair loss.

research Derma Rollers in Therapy: The Transition from Cosmetics to Transdermal Drug Delivery

19 citations , October 2020 in “Biomedical Microdevices”

Derma rollers show promise for skin improvement and drug delivery, but more research is needed on their safety and effectiveness.

research Dermatotoxicology of Microneedles in Humans

19 citations , July 2019 in “Biomedical Microdevices”

Microneedles can cause side effects like infection and allergic reactions, and precautions like test spots and sunscreen are recommended.

research Microneedling for the Treatment of Hair Loss

58 citations , December 2017 in “Journal of The European Academy of Dermatology and Venereology”

Microneedling can help stimulate hair growth, especially when used with other treatments, but it's not better than existing therapies.

research Review of Applications of Microneedling in Dermatology

108 citations , August 2017 in “Clinical, Cosmetic and Investigational Dermatology”

Microneedling is promising for treating various skin issues but needs more research to confirm its effectiveness and safety.

research The Effect of Platelet-Rich Plasma in Hair Regrowth: A Randomized Placebo-Controlled Trial

214 citations , September 2015 in “Stem Cells Translational Medicine”

Platelet-rich plasma injections significantly improved hair regrowth and thickness in patients with hair loss.