Composition for skin soothing containing liquid-phase plasma
View Patent ↗The present invention is to provide a composition for skin soothing, which is safe from a risk of side effects, and relates to a composition for skin soothing containing a liquid-phase plasma. The liquid-phase plasma of the present invention is obtained by applying plasma as pure energy to a liquid-phase material, and can be used in the skin sensitive to a chemical material without a risk of side effects. Furthermore, the liquid-phase plasma has remarkable effects on the prevention or treatment of dermatitis or photo-aging due to ultraviolet light, and thus is expected to be greatly used in beauty care and mechanical fields.
1. A cosmetic composition for soothing skin, comprising a plasma-conditioned liquid material prepared by a method comprising:
(a) filling a plasma generator with a carrier gas;
(b) generating a plasma by providing a voltage of 1 kV to 30 kV and a frequency of 10 to 30 kHz to the plasma generator; and
(c) irradiating a liquid-phase material with the generated plasma,
as an active ingredient.
2. A cosmetic composition for preventing or improving photoaging, comprising a plasma-conditioned liquid material prepared by a method comprising:
(a) filling a plasma generator with a carrier gas;
(b) generating a plasma by providing a voltage of 1 kV to 30 kV and a frequency of 10 to 30 kHz to the plasma generator; and
(c) irradiating a liquid-phase material with the generated plasma,
as an active ingredient.