Reading Time: <1 minuteFor over 25 years, we have been producing cosmetics in-house as doctor's cosmetics. There were only a few medical institutions in Japan that have been producing cosmetics in-house for 25 years. We are proud that our formulas are still excellent. Composition of our in-house vitamin C derivative lotion
  • XNUMX: Ethanol XNUMXml
  • XNUMX: Propylene glycol (PG) XNUMXml 
  • XNUMX: Ascorbic acid phosphateNa(APS) XNUMXg
  • XNUMX: Polyaspartic acidNa(Aqua Dew) XNUMXml
  • XNUMX: Sodium pyrrolidonic acid carboxylate (PC soda) XNUMXml
  • XNUMX: Paraben XNUMXml
  • XNUMX: Purified water XNUMXml
*Paraben XNUMX%ethanol XNUMXmlXNUMXg of parabens for