iVC™ MGA, "Pore Minimizer Vitamin C", is a high value added next-generation vitamin C derivative developed using SEIWA KASEI’s original patented technology.
iVC™ MGA is special pore minimizing grade. You can care all type of pore issues because iVC™ MGA has various function related pore including unique mechanism as following.
1. Anti-bacterial activity against C. acnes
2. Sebum control reducing 5a-reductase / Lipase
3. Collagen boost
4. Melanin suppression
This product is preservative free. It is developed and manufactured in Japan by SEIWA KASEI.