The most vicious thing about red and black acne scars

Planted by Li Jiaqi! I have oily skin and a large area of acne on my forehead before. After trying many methods, I still have a pile of red and black acne marks left on my forehead. Makeup cannot cover it up... Heard that the live broadcast room said that the core ingredient of Poffrey's essence is tranexamic acid. I hesitated to ask AI, saying that it is very effective for red and black acne prints (as shown in Figure 1). I also checked that Poffrey's concentration of tranexamic acid is 3%, and there is a whitening certificate! What concept? The maximum concentration of tranexamic acid allowed by the domestic whitening certificate is 3%! The formula has a total of 9 simplified ingredients, which are concise and efficient!