Cosmetics Products Analysis

Recommend a foaming cleanser วิตามินซี a bit, along with the ratio to make, must enter วิตามินซี more than normal?

Hello, I do not recommend adding any skin care ingredients. into the cleaning formula cause because to expect results from any skin care ingredients These ingredients must be provided. absorbed into the skin not being washed from the skin in a short time as in the cleansing formula or any cleaning