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Updated: Mar 8, 2026

Author Spotlight: Non-Surgical Treatment of Melasma– Microneedling with Tranexamic Acid
Published on: January 19, 2024
The effects of hydroporation on melasma with anti-aging cocktail
Je Byeong Chae1,2, Seung Hye Yang2, Sang Young Byun1,2
1Department of Dermatology, Seoul National University College of Medicine, Seoul, Korea.
Background:
Jet-M is a device for epidermal peeling and is used to deliver substances by spraying air and microdroplets. Previously, a case was treated with a mixed solution of copper-GHK, oligo-hyaluronic acid, Rhodiola extract, tranexamic acid, and β-glucan. The results showed significant improvement of aged skin.
Aims:
This study was conducted to evaluate the effects of hydroporation on melasma with the formulation in a small group of volunteers.
Methods:
Clinical effects were evaluated by both subjective and objective methods including melanin index (MI) and erythema index (EI) measurement.
Results:
Clinically, pigmentation and erythema were relieved and also both MI and EI decreased. Histopathologic observation revealed that type IV collagen and procollagen were increased in the upper dermis. Furthermore, the number of p63-positive cells is increased along the basement membrane. These results all suggest that hydroporation with GHR formulation induced anti-aging effects by reconstruction of extracellular matrix.
Conclusion:
These findings suggest that the treatment may have depigmenting effects and erythema decreasing effects by enhancing the microenvironment of the skin.
Insights
Hydroporation using a GHR formulation significantly improved melasma by reducing pigmentation and erythema. This treatment also enhanced skin
Area of Science:
- Dermatology
- Aesthetic Medicine
- Skin Rejuvenation
Background:
- Jet-M device utilizes air and microdroplets for epidermal peeling and substance delivery.
- Previous case study showed significant improvement in aged skin with a specific GHR formulation.
- The GHR formulation includes copper-GHK, oligo-hyaluronic acid, Rhodiola extract, tranexamic acid, and β-glucan.
Purpose of the Study:
- To evaluate the efficacy of hydroporation with the GHR formulation for treating melasma.
- Assessing the effects on pigmentation and erythema in a small group of volunteers.
Main Methods:
- Clinical evaluation using subjective assessments.
- Objective measurements including melanin index (MI) and erythema index (EI).
- Histopathologic analysis to observe changes in dermal components and cellular activity.
Main Results:
- Significant reduction in clinical pigmentation and erythema.
- Decreased melanin index (MI) and erythema index (EI) measurements.
- Histological evidence of increased type IV collagen and procollagen in the upper dermis.
- Upregulation of p63-positive cells along the basement membrane, indicating enhanced cellular activity.
Conclusions:
- Hydroporation with the GHR formulation demonstrates depigmenting and erythema-reducing effects.
- The treatment promotes anti-aging effects through extracellular matrix reconstruction.
- Improvements are attributed to the enhancement of the skin's microenvironment.
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