The purpose of this study is to test whether spraying the skin of patients of patients by use of the novel electrolyzed water spray will produce improvement in the condition of mild dermatophytosis.

In this study, water inculding tap water,pure water and salt water, and an apparatus for producing electrolyzed water (https://www.deposon.com.cn; https://www.deposon.com）were used to generate an electrolyzed water mist spray or spray. This instantly generated electrolyzed water mist spray or spray has oxidation-reduction potential (ORP) ≥1200mv,and contains non-specific total oxidation capacity which equals to 0.28±0.10ppm,0.06±0.04ppm and 3.92±0.39ppm of desolved ozone. This instantly generated electrolyzed water mist spray or spray does not release detectable ≥0.1mg/m3 of gaseous ozone. This instantly generated electrolyzed water mist spray or spray has pH 8.4±0.4 and releases negative air ion.The apparatus for producing electrolyzed water has a positive electrode which is covered by a conductive diamond material (Patent# CN215308550U).This is an open-label, single-arm, and before and after treatment comparison study. This study uses this novel electrolyzed water device and the water spray to treat mild dermatophytosis.

Inclusion Criteria:

• mild dermatophytosis accompanied by significant itching symptom
• Patient > 18 years old.

Exclusion Criteria:

• severe dermatophytosis.
• 80 years or older.
• Pregnant or breastfeeding women.

until publication of this clinical study and international patent granted

An open label, single arm and before and after treatment comparison study