What is the freckle removing effect of China Rana chensinensis oil?

I wonder if I haven't used this before. Let's talk about my freckle removing experience. I have used many methods and freckle removing products, but I am afraid that the laser will backfire. Everyone knows that freckles can't be completely removed, but it is so difficult to dilute freckles without rebounding. Then I saw them on the Internet.

He Siting's beauty strangulation is said to be very effective in removing chloasma, which does not rebound and has no hormones. So I bought the first two courses and tried them. It's been used up for half a year now, and it hasn't rebounded yet. It is a recommended freckle removing product for chloasma patients.