Hydrogen-Nano-Bubble-Rich Water in Bucket/Bathtub Improves Intractable Skin Roughness

Determining how to apply hydrogen as a therapeutic/preventive antioxidant for oxidative-stress-related diseases practically in daily life has not been studied. The effects of bathtubs and buckets filled with water (41 °C, >10 min bathing) were investigated on six subjects, without medical prescription, suffering from skin roughness the foot, hand, finger, or elbow. They also treated an electrolyzer composed lattice-shaped, microscopically flat, platinum-plated three-layer electrode, except one subject who was micro-porous emittance terminal hydrogen-jetting apparatus, resulting improvements both cases. For another similar hands, immersing right hand electrolytically generated bucket showed more marked improvement than left normal water. nano-bubbles (average, mode, median sizes 157 nm, 136 94 respectively) increased 3.79 fold 2.20 × 108/mL after 30 electrolysis 2 L tap boiling (98 min)-resistant, heat stability small 69–101 evaluated by laser-beam-based Brownian movement trailing Nano-Sight analysis. increase caused correlated dissolved (<15 μg/L 527 μg/L) but decrease oxygen (9.45 mg/L 6.94 mg/L). Thus, present study proposed novelty regarding its contribution health perspective that hydrogen-nano-bubble-rich foot bucket, which additively used together conventional bathtub can be frequently life, improved diverse types roughness.