I bought the Chajun Mayu cream from PX to manage my stretch marks, but I haven't used it for long, so I haven't seen any special effects yet. However, it has good spreadability, is not sticky, and absorbs well, so I think it's good.
But when I searched on Naver, it seems like no one has seen any special effects on stretch marks with this yet, so I'm wondering if I should buy the genuine Mayu cream. I heard that the higher the Mayu content, the better the effect.