As per Stellalee's request, here I post my before-and-after pictures when I used Yoko Spa Milk Salt. You can see my previous post here. I took pictures of my hand before using the salt, during applying the salt, and after the usage.
Please do not focusing on my skin color which looked more radiant after using the salt. I bet it was the lighting only. I’m not a professional photographer thus I don’t know how to set the lighting.