As for the way you want to whiten your whole body, the simplest and most effective way is to use rose essential oil and milk to soak the whole person in the bathtub for 30 or 45 minutes every day for one month, and the effect is obvious.
As for dyeing products, I personally think that olaya is an old man. Kara. Willa, they are all fine. I have used all the above products, and the effect is good, and the side effects on people are relatively small, but the price is relatively expensive.