Progress in the Application of Molecular Hydrogen in Medical Skin Cosmetology.
Nan Guo, Yating Zhang · Clinical, cosmetic and investigational dermatology · 2025
Research-use notice
Independent study record
Each H2HUBB study page organizes source-linked research details for educational use. Interpretation should remain proportional to the study design, population, controls, and limitations.
H2HUBB TAKEAWAY
In a study on a squamous cell carcinoma model in mice, Dole et al 68 conducted a high-pressure hydrogen treatment and found that mice with skin squamous cell carcinoma showed significant tumor volume reductions after continuous treatment with high-pressure hydrogen (97.5% hydrogen, 2.5% oxygen) for two weeks, demonstrating the effectiveness of high-pressure hydrogen treatment for skin malignancies. The reviewed evidence adds support for molecular hydrogen's therapeutic potential across the conditions, mechanisms, or outcomes examined.
What the Findings Mean
H2HUBB reviewed this publication as a synthesis of molecular-hydrogen research and summarizes the outcomes emphasized by the authors. In a study on a squamous cell carcinoma model in mice, Dole et al 68 conducted a high-pressure hydrogen treatment and found that mice with skin squamous cell carcinoma showed significant tumor volume reductions after continuous treatment with high-pressure hydrogen (97.5% hydrogen, 2.5% oxygen) for two weeks, demonstrating the effectiveness of high-pressure hydrogen treatment for skin malignancies.
What the Researchers Studied
The authors reviewed this review examines the therapeutic potential, mechanisms, and clinical applications of molecular hydrogen in skin cosmetology, addressing challenges and proposing pathways for future advancements in this field.
What Effects Did Molecular Hydrogen Have?
Source-reported hydrogen concentration: 3% source-reported H₂ gas concentration; Source-reported hydrogen exposure: 3% source-reported H₂ gas concentration; reported treatment duration: 4 weeks. In a study on a squamous cell carcinoma model in mice, Dole et al 68 conducted a high-pressure hydrogen treatment and found that mice with skin squamous cell carcinoma showed significant tumor volume reductions after continuous treatment with high-pressure hydrogen (97.5% hydrogen, 2.5% oxygen) for two weeks, demonstrating the effectiveness of high-pressure hydrogen treatment for skin malignancies. The authors concluded that in conclusion, hydrogen is a gas molecule with significant biological activity, and its administration is a promising treatment option widely applied in disease prevention and the treatment of various systems, with no obvious toxic side effects observed.
Why These Findings Matter
The reviewed evidence adds support for molecular hydrogen's therapeutic potential across the conditions, mechanisms, or outcomes examined.
How Strong Is This Evidence?
This is review or synthesis evidence (narrative review).
Technical Study Details
H2HUBB classifies this publication as narrative review with review or synthesis evidence. The reported sample size was 82. The study used a narrative review. The hydrogen delivery method was hydrogen-rich water. The source-reported hydrogen concentration was 3% source-reported H₂ gas concentration. The reported treatment duration was 4 weeks.
Limitations and Safety
No separate limitations or safety findings were identified in the source text available to H2HUBB.
Original Study and H2HUBB Research Context
H2HUBB presents this source-grounded research record as one contribution to the broader molecular-hydrogen evidence base.