Brand from Japan: BARTH. Bicarbonate support your skin activity while sleeping.A mask that promotes circulation and brings out the skin's natural recovery activities.Always freshened neutral bicarbonate mask.It is a separate structure to be mixed before use.Bicarbonate is generated when BARTH powder dissolves in serum in the bag.Fresh essence containing bicarbonate will tighten skin and fix texture.Because bicarbonate is dissolved in serum, it does not give a cracked feeling to the skin.Neutral bicarbonate that reaches deep into the skin.By keeping the essence neutral, it generates bicarbonate rather than carbonate.Bicarbonate has the property of being hard to volatilize, so it dissolves in cosmetic solution firmly.The essence containing bicarbonate penetrates the skin, giving it a gloss and firmness.9 additive-free items that seriously considered your skin.Unnecessary things have been made as gentle as possible to the skin.The face mask uses a sheet of 100% pure cotton.Plant-derived cosmet