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Understanding Melasma and New Treatments: Microneedling and Stem Cell Exosomes
Melasma is a stubborn skin condition that causes dark patches and often comes back even after treatment. It happens because of changes in the skin’s layers, particularly the upper and middle layers, leading to an increase in melanin, the pigment responsible for skin color. Traditional treatments aim to reduce melanin production, but they often fall short, with limited effectiveness and potential side effects.
Melasma is very challenging to treat, and currently, there is no known cure. Several treatment options are available, such as chemical peels, lasers, lights, and systemic and topical approaches such as tranexamic acid, corticosteroids, tretinoin, and hydroquinone combined with broad-spectrum sunscreen protecting against UVB, long-wave UVA and high-energy Visible Light
Exosomes can influence skin cell behavior, promoting wound healing, collagen synthesis, and modulating melanogenesis. The cargo of exosomes is dependent on the cell of origin, reflecting its physiological state, type, and environment. Dr. Avaliani exclusively works with human mesenchymal stem cell exosomes. Human MSC exosomes are never to be confused with plant or animal exosomes as they are absolutely not the same thing. Some other skin boosting options offered by Dr. Avaliani can be found here
Various types of lasers have become available in melasma treatment, particularly non ablative lasers, being widely utilized due to their lower incidence of post-inflammatory hyperpigmentation. The effectiveness of laser therapy is significantly augmented when combined with complementary topical treatments. The one and only FDA approved laser modality for management of melasma is Picosure laser, and Dr. Avaliani is the authority on using PicoSure to help many of her patients achieve a beautiful reduction in pigment safely and effectively.
Microneedling is a minimally invasive procedure that causes microperforations in the skin using very thin needles. Micro-injuries stimulate neocollagenesis, neo elastogenesis and transcutaneous elimination of melanin
Moreover, microneedling improves the effectiveness of topical therapies by increasing their absorption through the skin aka transcutaneous absorption. The addition of topical TXA (Trans Hexamic acid), hydroquinone, kojic acid, azelaic acid, and topical retinoic acid, Vitamic C, cysteamine resulted in further reductions in melanin compared to microneedling alone.
What Causes Melasma?
Melasma isn’t just about extra pigment. Studies show other skin changes, like thinner outer layers, damaged cells, and sun-related aging, also play a role. Sun exposure is a major trigger, as both UV and visible light increase melanin production and skin aging. Other factors include increased blood vessels and inflammation, which may make the skin condition worse.
What treatment options are there for Melasma?
There is no single best option. Combination approach is always the best. Melasma is very challenging to treat, and currently, there is no known cure. Several treatment options are available, such as chemical peels, lasers, lights, and systemic and topical approaches such as tranexamic acid, corticosteroids, tretinoin, and hydroquinone combined with broad-spectrum sunscreen protecting against UVB, long-wave UVA and high-energy Visible Light
Microneedling: Safe Game-Changer for Melasma
Microneedling, initially developed to treat scars and stretch marks, has become a popular option for melasma. The process uses tiny needles to create controlled injuries in the skin, which kickstarts its repair mechanisms. This helps:
- Push out excess melanin.
- Repair damaged skin layers.
- Improve overall skin health.
Microneedling also helps skin absorb topical treatments and making them more effective. It\’s cost effective and for some easier to tolerate than some lasers.
The newer and groundbreaking microneedling is RFMN – Radio Frequency Microneedling and the best of it’s class offered by Dr.Avaliani is Genius RF.
Fractional lasers for delivery of exosome sand topical agents is a game changer.
Offers safe and super effective delivery method to “ the root” of the problem.
Dr. Avaliani offers other effective modalities to safely and effectively deliver stem cell exosomes into the deeper layers of the skin
Picosure Laser
RF Microneedling
1540 Fractional laser
Stem Cell Exosomes: A New Frontier
Stem cell-derived exosomes (SC-Exos) are tiny packages filled with anti-aging, anti-inflammatory, and skin-brightening properties. Their properties help:
- Reduce melanin production.
- Promote collagen production.
- Help the skin heal and regenerate.
Topical application of exosomes usually struggle to penetrate the skin barrier. That’s where microneedling comes in—it creates tiny channels in the skin, allowing the exosomes to reach deeper layers and work more effectively.
Combining Microneedling and Stem Cell Exosomes
Allows to safely and effective deliver the product to a deeper layer of the skin and aid in mechanism to decrease melanin production, decrease vascularity, promote collagen production and deliver anti inflammatory properties to the skin layer .
Key Takeaways
- Sun Protection is Vital: Sun exposure is a key factor in melasma. Using sunscreen and protective clothing is crucial alongside any treatment.
- Consistency Matters: Completing all recommended treatment sessions is important for the best results.
- Safe and Effective for All Skin Types: This therapy shows potential for diverse skin tones, including those with darker skin, without causing serious side effects.
- Combination approach yields better outcomes than single modality.
Microneedling or laser microneedling combined with stem cell exosomes offers hope for those with stubborn melasma. This innovative approach not only targets pigmentation but also improves skin health, making it a holistic treatment option. With ongoing advancements, the future looks bright for melasma patients.
To see Dr. Avaliani for your expert consultation and to determine which option is best for you, please call 212-673-888 or email us.