Essence is used with derma rollers, rolling derma roller and putting essence on skin, after essence is absorbed by skin, effects will be obvious.

There are 4 styles as following:

-601: firming and reducing wrinkle (s est using 0.25mm of derma roller)

-602: whitening and reducing speckle (s est using 0.25mm or 0.5mm of derma roller)

-603: reducing scar, acne and hollow of the face (s est using 0.5mm or 1.0mm of derma roller)

-604: reducing striaes of pregnancy (for body, s est using 1.0mm or above of derma roller)