What is the meaning of microdermabrasion? What is the meaning of microdermabrasion?

1. Microdermabrasion means: a photography post-processing technique that uses software to eliminate skin imperfections in portraits.

2. Usually, the layers, masks, channels, filters and other tools in PS software are used to eliminate the spots, defects or noise on the skin of the characters in the picture, and also make the characters' faces The part is more delicate and the outline is clearer. Simply put, it makes the skin more delicate and beautiful. With the popularity of beauty retouching software, skin resurfacing is no longer just an exclusive function of PS.