| 摘要 |
<p>A reductive lotion having an oxidation-reduction potential of -10 mV to -2000 mV; and a method for producing the reductive lotion which comprises dissolving a hydrogen gas into a lotion through pressuring a hydrogen gas of a temperature of -180°C to 90°C to 0.1 atm to 800 atm, and then returning the pressure and temperature of the hydrogen to an ordinary temperature and pressure. It is preferred that the reductive lotion has a pH of 9.0 or lower. The resultant lotion is a reductive lotion which has a very low oxidation-reduction potential and exhibits strong reducing property, even when it has a pH in a weekly acidic region.</p> |
